The stock market is a “market” and at the simplest level, the term “market” means an arena for supply and demand. Generally speaking, stock markets grow as a result of participation by both issuers (supply), and investors (demand). Issuers and investors will participate in a stock market if they expect economic benefits (e.g., a lower cost of finance for issuers and a better return-risk structure for investors.) Further, participation will occur where a fairly comprehensive range of economic and institutional factors exist. Put differently, supply and demand may be considered the “building blocks” of any market. However, the mere presence of supply and demand does not guarantee that the market will function efficiently. For such a market to prosper, there should be what might be called “supporting blocks”. These supporting blocks could include factors such as economic policies conducive to investment and an adequate institutional context. If the supporting blocks are inadequate, the market may exist, but most likely it will not function well and will not become a developed market. Based on the reviews, this study aims to highlight the framework for stock market development proposed by Wassal (2013) which has four broad factors influencing the development of stock markets: supply factors, demand factors, institutional factors, and economic policies (Fig. 1).

Fig. 1. A Framework for Stock Markets Development and Operations

1. Supply of Shares

The cost of financing is the main determinant of going public for a firm. According to the pecking order theory of capital structure, internal financing should be the first choice of the firm, with debt being the second choice. Debt is in second place as it is more costly than internal financing because of both the interest costs and the costs associated with issuing debt. Equity issuing comes third among the choices available to the firm for financing as it is even more costly than debt. Generally, there are three main types of cost commonly associated with issuing shares. First, there is the cost of distributing dividends to shareholders, which is generally done on a continuous basis, in contrast to a debt contract (e.g. issuing bonds). Second, since equities are among the riskiest assets, investors will not hold shares unless the expected return is significantly higher compared to other investment alternatives.  Third, equity issuance is   more costly than   debt   due to the underwriting commission and the cost of information (Chami et   al, 2009). In short, issuing equity would be considered the last resort for financing a firm. Further, to raise capital in stock markets, companies must meet the listing requirements of stock exchanges for publicly traded companies as well as the financial reporting and control requirements imposed by securities market regulations. The explicit compliance cost of these requirements is significantly high. More to the point, raising capital in stock markets has several costly implications for corporate governance: i) decisions and actions of the companys   managers   become   more visible as   the companys   financial   data   is   disclosed   through financial statements and other required filings; ii) another layer of management is imposed on the firm, namely representatives of shareholders on the board of directors; and iii) time and effort must be devoted by the firm to managing its relationship with shareholders. These requirements and responsibilities   imply   both   a   significant   cost   and   a   certain   loss   of   control   for   both   owners   and managers of the company (Chami et al, 2009).

Although firms may be the only source of issued shares, which might imply that the cost of financing could be the most significant or even the only determinant of the supply of shares, in general, there are a number of macroeconomic factors that significantly affect the supply of shares and thereby the development of stock markets.

 

(i) Stage of Economic Development

Broadly speaking, economic development is expected to positively affect stock markets. Underdeveloped economies usually have a volatile investment environment, weak institutional and legal frameworks, poor governance, lack of transparency, and above all low levels   of per capita income. All these factors impede stock market development and at times even make the establishment of a stock market superfluous (Atkeson, Eisfeldt, Weill, 2017).

(ii) Size of the Economy

An economy   large enough to support   a stock   market   is   a   necessary prerequisite for   the development of a stock market. Without a sufficient supply of shares, trading will be limited and the market may not be economically viable. A small size economy most likely would not have a deep, liquid stock market as such economies are usually characterized by price volatility. In addition, it may be that small economies do not have deep stock markets since they lack efficiency of scale. Consequently, the amount of capital raised from issuance may be too small to attract potential issuers, portfolio   managers, or   even   a   reasonable base of   local   investors   to   justify   inclusion   by   leading investment funds (Adelegan and Radzewicz-Back, 2009).

 

(iii) The Structure of the Economy

The structure of the economy the relative proportion of shares representing the primary, industrial and service sectors is an influential determinant of stock market development. In addition, whether the industrial base is dominated by large companies or dominated by small and medium-sized companies has significant implications for the supply of equity (Roc, 1996;  Brownless & Engle, 2016). Primary sector-driven economies and/or economies with an industrial base dominated by small enterprises would most likely not have active stock markets due to the limited capital requirements of such enterprises. This in turn makes it easier and cheaper for them to raise capital through banking finance, which ultimately limits the supply of equity. However, economies with a large manufacturing base dominated by relatively large companies are more likely to have a sufficient supply of shares.

 

(iv) Prospects for Economic Growth

The   literature   on   initial   public   offerings (IPOs) emphasizes   the   importance   of   growth opportunities   in   explaining   capital-raising   behavior.   Companies usually   increase   investment   and expand productive capacity to meet future expected demand for their products. Put differently, sustainable positive rates of economic growth lead to new markets as well as greater opportunities for companies to grow and make profits (Sudweeks, 1989; Ahn et. al., 2015). This serves as an inducement for companies to obtain financing by raising equity to expand operations. Consequently, the supply of equity is more likely to increase. In addition, a low number of listed companies induces speculative activity as the limited   number   of   shares   actually   available   for   trading   is   considered   an   open   invitation   to speculators.

 

2   Demand for Shares

The demand for equity (investors) is the second building block of the stock market. Potential shareholders/investors have preferences over risk-return combinations for the funds they invest in – some prefer high risk-high return combinations, while others prefer low risk-low return. In general, these investors have three main concerns (Acharya, et. al, 2017). First, since equity is one of the most risky investment alternatives, shareholders invariably expect a higher return. Second, shareholders need to monitor the use of their funds and require a disclosure of information that enables them to make sure that the management runs the firm in a way that maximizes their returns on investments. Third, investors are always keen to be able to liquidate their shares at any point in time. Still, investors will be willing to hold shares with a higher expected return in a liquid and informative stock market.

From the macroeconomic point of view, there are a number of other factors that significantly affect the demand for shares and, in turn, the development of stock markets.

 

(i) Economic Growth and a Sufficient Level of per capita GDP

Economic growth and per capita GDP are crucial and strongly linked determinants of stock market development. Higher economic growth rates allow more people to invest in shares. A rise in per capita income increases an individuals ability to save or invest. However, the increase in per capita income should be considered with caution, for individuals will only invest after satisfying their basic needs. That is to say that a sizeable per capita increase in income if realized from a low base will be largely directed toward more consumption, and thus will not significantly increase investment, if it does so at all (Roc, 1996). In other words, it is not only the increase in per capita GDP that matters, but also and perhaps even to a greater extent - the level of the per capita GDP.

Greater individual financial wealth and positive economic prospects bring about changes in saving and investment habits as well as in risk-sharing behavior of individual households. In their search for higher returns, individuals may shift from deposits into bank accounts to investment in shares. In this regard, Blackburn, Bose, & Capasso (2005) argue that financial markets in less-developed countries are likely to remain small unless economic growth in these countries can catch up with the rest of the world. Calderon-Rossell (1991) and Bopkin (2009) also concluded that in general, economic progress in all regions, with a few exceptions, was the fundamental force behind stock market growth. One might argue –keeping other factors constant that there may be some sort of multiplier effect between economic growth and stock market growth. That is, the higher the per capita GDP and the greater the wealth per capita, the more investment there will be in stock markets, and the more liquid that market will be. Greater liquidity will induce more companies to list their shares because of the increase in price per share. Ultimately, higher levels of investment and growth will be attained.

It is worth noting that income inequalities may weaken the link and the possible multiplier effect between economic growth and stock market development. Put differently, the larger the share of the population living at the subsistence level, the smaller will be the percentage of the population economically able to participate in the stock market (Roc, 1996). To account for the possibility of having a low per capita GDP base along with income inequalities, the saving rate could be used as a reasonably good proxy for the relationship between economic growth and per capita income and the individuals ability to invest in stock markets.

 

(ii) Investor Base and Institutional Investors

Stock market development requires a deep and diverse investor base. The lack of a diversified

investor base and heavy reliance on captive sources of funding are two of the main factors behind the shallowness and insufficient liquidity of stock markets. The investor base should be diversified and composed of institutional investors (e.g. mutual funds, pension funds and insurance companies) and other financial institutions dealing in different levels of risk and targeting different economic sectors. These institutional investors can play a crucial role in the accumulation of funds and their channeling into stock markets. Institutional investors are, in fact, usually the largest investors in stock markets in developed economies.

In general, institutional investors can support the development of stock markets in various ways:   i)   they   enhance   market   competition   and   act   as   a   balancing   influence   in   bank-dominated financial systems and represent an alternative savings vehicle to banks for individual investors; ii) institutional investors also help to address the problem of information asymmetry between company management and individual investors as they impose discipline on company management via transactions in company stocks; iii) institutional investors may encourage more issuance of shares, which in itself increases the liquidity of the market; iv) a wide range of investors who differ in their risk  preferences  and  expectations  results  in  rapid  price  discovery  from  trading  and  reduces vulnerability to shocks that would otherwise destabilize the market; and v) institutional investors also support the emergence of market makers, which improves market liquidity (Iorgova and Ong, 2008). However, institutional investors should not be so large that they dwarf and dominate the market but large enough to take risks and position themselves advantageously.

The development of a diversified investor base is a complex process which is related to fundamental public policy issues such as pension funds policy (Árvai and Heenan, 2008). In other words, generating significant changes in the composition of the investor base is critically dependent on public policy decisions and requires structural and fiscal changes as well as regulatory incentives and stock market development strategies, all of which are closely linked to the state of development and sophistication of a countrys financial system.

 

(iii) Portfolio Capital Flows

Foreign participation in stock markets enhances domestic demand for shares. In addition, the long-term impact of foreign capital inflows on the development of stock markets is broader than the benefits from initial flows and increased investor participation, since foreign investment is usually associated with institutional and regulatory reforms, adequate disclosure and listing requirements and fair trading practices. Improvements in informational and operational     efficiency are expected to inspire greater confidence in domestic markets (Errunza, 1983; Ahn, et. al, 2015).

Restrictions on foreign participation in stock markets may contribute to insufficient depth and liquidity in the market, particularly in the absence of a strong and diversified domestic investor base. However, the mode and the sequencing of the entry of foreign investors has to be carefully considered, as experience has shown that there is considerable risk associated with participation by non-residents, who have access to alternative investments and thus may manifest more volatile demand.

Finally, over and above these determinants, there are two further economic factors that affect both demand for and supply of shares: the extent of development of the banking sector and an operating bond market.

 

3 Institutional Factors

Institutional factors represent the first supporting block of stock market development. These

include a wide range of factors such as regulations affecting public issuers of securities, market intermediaries, asset management, supervision and enforcement tools, trading payments   and settlement systems and corporate governance and transparency. An adequate institutional framework is expected to have a significant positive impact on the development of a stock market. On the one hand, investors will feel more confident regarding property rights and information transparency, which could encourage them to invest in stock markets. On the other hand, by reducing the cost of transactions and increasing market liquidity, equity would be a more attractive source of financing for firms.

Institutions” is a term which refers either to the set of rules and norms that shape the social, political, and economic interactions among the members of a society or to organizational institutions such as political, economic, social and educational bodies (North,2001). Good institutions may positively affect the development of stock markets through at least two channels. First, adequate institutions augment economic growth by enhancing market fundamentals, promoting trust, and facilitating exchange. Second, better institutions means better protection of property rights, less corruption and more transparency, all of which foster investor confidence and ultimately increase the demand for securities (Billmeier and Massa, 2007).

With reference to stock market development, institutional factors may be grouped into three components: the legal and regulatory framework, market infrastructure and other factors. Yet, it is always hard to draw definite lines between these three categories.

 

(i) Regulatory and Legal Framework

An adequate regulatory framework is crucial to the development of stock markets. A strong and transparent regulatory and legal framework needs to be developed for public issuers of securities, market intermediaries, asset management products, payment and settlement processes and transparency requirements. Regulations need to address asymmetries of information between issuers and investors, clients and financial intermediaries and between counterparties to transactions; and should ensure smooth functioning of trading and clearing as well as settlement mechanisms that will prevent market disruption and foster investor confidence (Carvajal and Elliott, 2007).

The core of regulating public issuers is to ensure full timely and accurate disclosure of relevant information to investors so as to enable them to make informed decisions. Disclosure obligations should be imposed on issuers both at the moment of authorization for public offering and on an ongoing basis. One of the main responsibilities of the regulator is to ensure that mechanisms are put in place to ensure the reliability of the information provided by issuers. In this regard, adequate corporate governance is needed to ensure effective accountability of management to shareholders. (Claessens et al, 2007)

The main purpose of regulating market intermediaries is to ensure that brokers, dealers, and financial analysts enter and exit the market without disruption, conduct their business with their clients with due care, and conduct fair trade using stock markets. Tools for regulating intermediaries include licensing requirements and market business conduct obligations (Carvajal and Elliott, 2007).

Regulation of asset management seeks to ensure professional management and adequate disclosure of investments to the investors. In addition, stock market regulations should ensure the smooth functioning of the market by ensuring fair access to adequate price formation, by limiting the disruptive effects that the failure of an intermediary could have on the market, and by ensuring that market participants settle their trading obligations in an orderly and timely manner. (Carvajal and Elliott, 2007)

A distinction can be made between the three essential elements of securities regulations: the legal framework itself, supervision of the legal framework and enforcement of relevant laws. Supervision and enforcement are tools used to assure compliance with the legal framework. Compliance refers to adherence to laws, rules and regulations, while supervision aims to detect non-compliance with laws and rules, and enforcement seeks to detect and punish non-compliance. Taken together, both supervision and enforcement seek to promote implementation of laws, rules and regulations.

One important aspect of the regulatory and legal framework is establishing a supportive infrastructure for contract enforcement and dispute resolution. This infrastructure has many features that collectively are known as the rule of law. Rubio (2001) argues that there are three key features of the rule of law in financial markets. First, it includes both political and legal guarantees of civil liberties and property rights. Second, the rule of law presumes an efficient judicial system that cuts transaction costs and limits predatory behavior. Third, it establishes legal security, meaning that under this rule of law citizens can plan their future courses of action and execute these plans in a context of well-known rules that will not be changed arbitrarily

The International Finance Corporation (IFC) has introduced seven regulatory indicators to assess regulatory frameworks of stock markets. These indicators address the following areas: whether companies listed in a stock market publish price-earnings information, accounting standards, the quality of investor protection, whether the country has a securities and exchange commission or not, restrictions on dividend repatriation by foreign investors, restrictions on capital repatriation by foreign investors and restrictions on domestic investment by foreigners.

Finally, it must be noted that excessive regulation can supress stock market development. In principle, stock markets should not be over-regulated in areas where free market forces should prevalent and should not be under-regulated where a normal regulatory framework should be in place to support market confidence.

 

Shareholder Protection

The fact that shares are transferable obligations and represent contractual relationships makes them highly sensitive to all aspects of the legal rights involving transactions. Investors need to be protected against stock manipulation and improper practices by insiders (e.g. management and major shareholders). In addition, adequate standards of professional conduct by brokers, underwriters and accountants must be established to avoid excessive speculation caused by rumors circulating about the market.

One of the key regulatory determinants of stock market development is the level of shareholder protection in publicly traded companies, as stipulated in laws regulating companies or securities (Shleifer and Vishny, 1986). In other words, stock market development is more likely in countries with strong shareholder protection because investors do not fear expropriation. By using indicators of the quality of shareholder protection, La Porta et al (1999, 2006) provide evidence of the importance of rights protection for minority shareholders.

 

Corporate Governance and Transparency

In general, corporate governance refers to the structure, rules and institutions that determine the extent to which managers act in the best interest of shareholders (Claessens et al, 2007). Corporate governance entails the adoption and implementation of well-developed securities and bankruptcy laws, credible accounting and auditing standards, and enhanced regulation and supervision as well as stronger enforcement of private contracts. Strong corporate governance and financial transparency are critical for the development of stock markets due to the fact that they enhance investor confidence and increase equity investment.

 

(ii) Market Infrastructure

The provision of a robust financial infrastructure for trading, clearing and settlement of transactions is generally considered to be a public good (IMF, 2003, 2017). The absence of a sound and efficient market infrastructure linking the counterparties in securities transactions makes the development of stock markets unlikely. An inefficient securities settlement structure is a fundamental impediment to stock market development as it raises settlement and operator risk, increases transaction costs, hinders price discovery and may restrict the range of participants in the market (Árvai and Heenan, 2008). The government may play a crucial role in providing the infrastructure needed to facilitate the flow of information along with the price discovery process to support the development of stock markets that are both competitive and efficient. There are various types of infrastructure that governments need to build. These would include the following elements: a modern payment system for clearing and settling securities transactions, retail payments and large value payments as well as a physical infrastructure for the operation of primary and secondary markets.

 

Dealers and Brokers (Intermediaries)

One of the most important elements of the infrastructure required for stock market development is the existence of experienced dealers. The activities of dealers and brokers make equity significantly more attractive to investors and companies as they facilitate the exchange of shares.

Market conditions are critical in attracting dealers and brokers. Particularly, three conditions must be satisfied. First, both supply and demand for shares should be sufficiently large: a larger number of buyers and sellers means more opportunities for brokers and dealers to serve as intermediaries and make profits. Second, stock market regulations and rules must be conducive to trading. Thirdly, an efficient trading mechanism must be in place, a mechanism that supports a clearing and settlement system which reduces transaction costs (Chami et al., 2009).

 

Trading System

Stock markets can be differentiated by their trading systems. Trading systems vary in the way transactions are handled, types of transactions made, types of information available to market participants, and the process of matching orders to sell and buy (Glen, 1994). Electronic trading systems can increase liquidity and improve efficiency by reducing transaction costs and increasing information availability. Modern trading systems may also attract new pools of liquidity by providing affordable remote access to investors. Based on data from stock exchanges in 120 countries, Jain (2005) finds that the introduction of electronic trading systems enhances liquidity and leads to a reduction in the cost of capital.

 

Credit-Rating Agencies (CRAs)

Credit-Rating Agencies (CRAs) can provide valuable information to investors which enables them to make informed investment decisions. However, CRAs need to be credible, independent, and able to obtain information if they are to function properly. Further, they also need to be profitable; otherwise, they will not survive (Árvai and Heenan, 2008). To earn profits, CRAs need enough deal flow or they will have to charge high fees which will discourage companies from using CRA services.

 

(iii) Other Institutional Factors

Banking Sector Development

The development of the banking sector has a significant impact on the development of a countrys stock market. At the early stages of its creation, the banking sector can enhance stock market development and a complementary relationship exists as support services from the banking system contribute significantly to the development of the stock market. In addition, having an operating bond market is important for a developing stock market since it implies that the country has a capital market culture with supporting institutions, issuers with disclosure experience, and investors with an understanding of what it means to invest in securities (Allen, et. al, 2012).

 

Political Stability

Political instability negatively affects the development of stock markets. In countries with unsettled political conditions, there is little interest in investing in shares because equity is usually a medium-to long-term form of investment (Sudweeks, 1989; Chava & Purnanandam, 2010). Political risks influence equity investment in two main ways. First, a fear of restrictions on the repatriation of funds and expropriation discourages investment. Second, political instability hampers economic growth because companies postpone investments and attempt to move critical activities to more stable countries, a move which in turn dampens equity investment attractiveness (Roc, 1996). Further, political instability encourages alternative forms of savings. So it can be seen that political instability affects stock markets through its direct impact on investors’ confidence as well as its indirect impact on economic performance.

 

Education and Public Awareness

Poor understanding of issues on the part of the public discourages potential investors from participation in stock markets. Roc (1996) argues that the propensity to invest in shares rises with the level of education. That is, a higher level of education increases confidence in stock markets by contributing to a higher level of knowledge concerning financial activities. Without an educated public which understands the fundamental rules, benefits, and potential pitfalls of participating in financial investment, stock markets may not be able to develop. Further, an educated population can increase the number of available professionals (e.g. financial analysts, accountants and regulatory analysts) necessary for the development of an institutional and regulatory framework.

 

Availability and Quality of Information

The availability and quality of information is essential for building investor confidence. Uncertainty resulting from limited or poor quality information may be a major disincentive to investment in stock markets. Four main factors may contribute to insufficient and/or poor quality information: i) lack of standards governing tight and effective financial disclosure requirements; ii) inadequate or inactive accounting standards and lax auditing practices; iii) the absence of a competent stock broking industry, which limits available research on stocks and markets; and iv) the lack of competition between firms. When demand for equities outstrips supply, companies are not obliged to provide extensive information in order to place their shares (Roc, 1996). However, Dickie and Layman (1988) argue that inadequate financial information should not be overestimated as typical small investors usually are unable to understand financial reports. Yet, adequate information is highly required for institutional and other investors.

It is worth recalling that lack of confidence imposes a significant explicit cost on publicly listed companies as they must offer high dividend rates in order to offer competitive investments. To meet the investors requirement for high returns, companies might have high payout ratio, which aggravates companies financial positions and further discourages them from issuing shares.

 

Family Businesses

The costs of going public are considerable to family businesses as they generally value control and privacy. In other words, family businesses may be wary of allowing outsiders, or non-family members into the management of the firm (Chami et al., 2009). The dominance of family businesses on business community limits the supply of shares and consequently deters stock market development.

Finally, indigenous entrepreneurs are important contributors to the development of stock markets as there is a need for a continuous supply of new companies coming onto the market (Sudweeks, 1989).

 

4 Economic Policies

A stable macroeconomic environment is crucial for the development of stock markets. Rational and predictable macroeconomic policies enhance investors’ confidence in the market and create an environment conducive to investment decisions. In addition, corporate profitability can be affected by changes in monetary, fiscal, and exchange rate policies.

 

(i) Monetary Policies

Prudent monetary policies can facilitate stock market development. Rational management of monetary policies ensures greater confidence in the stability of the economy as macroeconomic volatility magnifies the asymmetric information problem (Sun, 2012). First, interest rates have a critical effect on the desirability of shares in an individuals portfolio of assets. Investors are concerned with real returns, not just nominal returns. Consequently, momentary policies should insure an attractive long-term yield for equities compared to other domestic and foreign investment alternatives. Negative real interest rates force investors to shift to other less risky assets or countries. That is to say, low and predictable rates of inflation are more likely to contribute to stock market development. Both domestic and foreign investors will be unwilling to invest in a stock market in which high levels of inflation are expected (Yartey & Adjasi, 2007). Second, the stability of the short-term interest rate increases investor confidence in long-term securities, including equities, and promotes maturity transformation by financial intermediaries. Third, effective implementation of monetary policies ensures adequate liquidity to market makers which may reduce the volatility of stock markets. It is also worth mentioning that attracting foreign portfolio investment requires rational exchange rate policies.

 

(ii) Fiscal/Taxation Policies

Taxation policies have a great influence on investor participation in stock markets since investors are concerned with the after-tax real return on investment. Unequal taxation favoring other alternative forms of investment such as bank deposits would shift investor interest from investing in equities. In many countries, equities are subject to double and even triple taxation. First, there is taxation at the corporate level before the distribution of dividends. Second, there may be taxation at the individual level and if returns on equities are taxed, there may be triple taxation. (Sudweeks, 1989; Bao, Hou, & Zhang, 2016) Prudent corporate tax policies help to develop stock markets since high corporate taxation can limit the after-tax profit available for dividends distribution, which may in turn negatively affect investors’ willingness to invest.

Tax policies not only affect investor participation in the market, but also affect the supply of equities. That is, tax incentives to going public could encourage companies to go public and thus increase the supply of equities.

 

(iii) Institutional Investors Policy

Institutional investors may play a determining role in stock market development. Yet, this role in turn is significantly influenced by institutional investors’ policies. For instance, limiting the possible range of financial assets for mutual funds, pension funds, and insurance companies to low-yield government securities or imposing a high percentage of government securities could be a major deterrent to stock market development (Sudweeks, 1989; Chen, et. al, 2017). A reasonable and active level of participation by institutional investors is of great importance for a stock market. It is also important to note that a stock market without institutional investors is prone to greater risk from individual speculators. However, a balance between the two goals is required. On the one hand, institutional investors must have a significant and active presence in order for stock market development. On the other hand, the interest of investors in mutual funds and pension funds (e.g. retirees) should be protected from high-risk investments.

 

(iv) Foreign Participation Policy

There is consensus on the important role played by foreign portfolio investment in stock markets. International asset pricing models suggest that the integration with world financial markets should lead to a reduction in the cost of capital (Stulz, 1999). Stock market liberalization increases the pool of capital available to local companies and broadens the investor base, which could lead to increased liquidity. It could as well improve the quantity and quality of information available to market participants. In addition, the scrutiny of foreign investors and analysts may increase transparency and promote the adoption of better corporate governance practices as well as reducing agency problems (Stulz, 1999 and Errunza, 2001). Therefore, stock market liberalization is expected to lead to deeper and more efficient stock markets.

Empirical research finds evidence of an increase in share prices as well as a reduction in the cost of capital at around the date of liberalization (Kim and Singal, 2000 and Edison and Warnock, 2003). Other studies find significant increases in investment and economic growth following stock market liberalization. In addition, Bekaert et al (2001) found that liberalization had a positive impact on domestic trading listings. Bae et. al (2006) found that stock market liberalization improved the information environment in emerging stock markets.

One of the important issues in foreign portfolio investment is that foreign investors need assurance that they can repatriate their funds and profits. However, recipient countries are usually concerned about the outflow of local currency. To minimize the risk of such a problem, a number of countries, such as Brazil, Greece, Korea, Malaysia and Thailand, make use of country funds. Country funds have encouraged foreign investment and brought additional funds to the market without the worries of traditional international portfolio investment. This move has been considered an important intermediary step to internationalization of the market in many countries. In addition, foreign investors have generally been favorable to these funds, which have often sold at high premiums to net asset value (Sudweeks, 1989; Atkeson, Eisfeldt, & Weill, 2017).

Finally, allowing or requiring domestic companies to list internationally may provide an additional source of funds and help spread the investor base and improve the pricing efficiency of the company.

Though we found and discussed those determinants of stock market development and operations, the question will always remain; are they sufficient to lead stock markets advancement and improvement?. The changing dynamics of stock market development is difficult, complex and multi-faceted. It has been evidenced that the complexity is an intrinsic property of the stock market ((Levy, Persky, & Solomon, 1995). In a market of homogeneous investors (MHI) periodic booms and crashes in stock price are obtained. When there are two types of investors (TTI) in the market, differing only in their memory spans, we observe sharp irregular transitions between eras where one population dominates the market to eras where the other population dominates. When the number of investor subgroups is three, i.e three investor populations (TIP) the market undergoes a dramatic qualitative change - it becomes complex. This suggests an alternative to the widely accepted but empirically questionable random walk hypothesis.