世界経済・社会統計 = World development indicators

We investigate whether income inequality affects subsequent growth in a cross-country sample for 1965-90, using the models of Barro (1997), Bleaney and Nishiyama (2002) and Sachs and Warner (1997), with negative results. We then investigate the evolution of income inequality over the same period and its correlation with growth. The dominating feature is inequality convergence across countries. This convergence has been significantly faster amongst developed countries. Growth does not appear to influence the evolution of inequality over time. Outline

https://www.econstor.eu/bitstream/10419/81822/1/02-28.pdf

Economic growth and income inequality

Financial systems are crucial to the allocation of resources in a modern economy. They channel household savings to the corporate sector and allocate investment funds among firms; they allow intertemporal smoothing of consumption by households and expenditures by firms; and they enable households and firms to share risks. These functions are common to the financial systems of most developed economies. Yet the form of these financial systems varies widely. In the United States and the United Kingdom competitive markets dominate the financial landscape, whereas in France, Germany, and Japan banks have traditionally played the most important role. Why do different countries have such different financial systems? Is one system better than all the others? Do different systems merely represent alternative ways of satisfying similar needs? Is the current trend toward market-based systems desirable? Franklin Allen and Douglas Gale argue that the view that market-based systems are best is simplistic. A more nuanced approach is necessary. For example, financial markets may be bad for risk sharing; competition in banking may be inefficient; financial crises can be good as well as bad; and separation of ownership and control can be optimal. Financial institutions are not simply veils, disguising the allocation mechanism without affecting it, but are crucial to overcoming market imperfections. An optimal financial system relies on both financial markets and financial intermediaries.

比较金融系统 = Comparing financial systems

This paper describes the correlations between inequality and the growth rates in cross-country data. Using non-parametric methods, we show that the growth rate is an inverted U-shaped function of net changes in inequality: Changes in inequality (in any direction) are associated with reduced growth in the next period. The estimated relationship is robust to variations in control variables and estimation methods. This inverted U-curve is consistent with a simple political economy model, although, as we point out, efforts to interpret this model causally run into difficult identification problems. We show that this non-linearity is sufficient to explain why previous estimates of the relationship between the level of inequality and growth are so different from one another.

Inequality and Growth: What Can the Data Say?

This thesis investigates the relationship between economic growth and financial development in developing countries over 1988-2001. Previous studies have generally used averaged data, for both developing and developed countries, and inappropriate estimation methods. In an attempt to reach some definitive conclusions, Generalised Method of Moments dynamic estimation is used with a newly collected panel of annual data to assess the relationship. The results show that while banks performance has a negative impact on growth, stock markets positively promote growth. To reach an overall conclusion about the impact of finance on growth and to solve the problems associated with the existence of multicollinearity among the different measures of financial development, principal components analysis is used to generate new, comprehensive measures of financial development. In assessing the link between the new measures and financial development and growth, the results support the existence of an overall positive relationship. The thesis also examines the behaviour of interest rates in developing and industrialised countries using individual and panel unit root tests. The results are sensitive to the choice of the test, country and time unit.

Stock markets, banks and economic growth

Purpose




This paper aims to provide a comprehensive review of the literature on the determinants of stock market development.




Design/methodology/approach




The paper divides the existing studies into the theoretical and empirical literature. Then, it analyses these studies in turn.




Findings




Based on the theoretical literature, the determinants of stock market development can be broadly classified into two groups: macroeconomic factors and institutional factors. The theory and the empirics predict different ways in which macroeconomic factors affect stock market development. The real income and its growth rate foster stock market development, while the banking sector, interest rate and private capital flows can foster or inhibit it. Inflation and exchange rates have adverse effects on stock market development. In terms of the institutional factors, the literature indicates that different legal origins and stock market integration can have a positive or negative impact on stock market development. In addition, factors such as legal protection of investors, corporate governance, financial liberalisation and trade openness contribute positively to the development of the stock market.




Research limitations/implications




From the survey, it is imperative that policies which aim at enhancing institutional quality, financial integration, real income growth, macroeconomic stability and capital inflows, among others, will certainly promote stock market development within and across countries. Although the empirical studies have incorporated a large set of variables in their models, the theoretical studies do not contain rich models of stock market development. It is understandable that a theoretical model which contains a large set of the determinants of stock market development may be difficult to solve. However, such a model seems very appealing and will provide a unification of the existing literature.




Originality/value




The originality of the paper lies in the fact that it is the first to undertake a survey of the determinants of stock market development in the literature. It is hoped that this paper will spur further theoretical and empirical research on the determinants of stock market development.

Determinants of stock market development: a review of the literature

Poverty has remained one of the prominent challenges of humanity. Different solutions have been suggested to curb poverty. Economic growth and financial development are two such crucial tools for overcoming poverty, as frequently pointed out by economists. These tools work through the so-called trickle-down hypothesis, which contends that a well-functioning financial system would enhance poverty reduction by promoting economic growth. One country that appears to have manifested this hypothesis is China. However, the empirical test of the trickle-down hypothesis for China is scant. In addition, most of the existing studies have failed to account for regime-shift in parameters or structural breaks. This paper attempts to fill this void by testing the trickle-down hypothesis for China during the period 1985–2014. We utilized two standard proxies for financial development, namely: the domestic credit to private sector by banks as percentage of GDP, and money and quasi money as percentage of GDP; annual percentage change in real GDP per capita to proxy economic growth; and a standard proxy for poverty reduction namely: the household final consumption expenditure per capita growth. By accounting for structural breaks in our empirical specifications, we found overwhelming support for the trickle-down hypothesis at the national level. That is, we found financial development to cause economic growth, which in turn causes poverty reduction in China at the national level. This has important policy implications.

Finance-growth-poverty nexus: a re-assessment of the trickle-down hypothesis in China

In this paper, the causal relationship between financial development and poverty reduction is examined in China, using the newly developed ARDL-Bounds testing procedure. The paper uses two proxies of financial development against private per capita consumption - a proxy for poverty reduction to examine this linkage. The results of the study show that the causal relationship between financial development and poverty reduction is sensitive to the proxy used to measure the level of financial development.When the domestic credit to the private sector (DCP/GDP) is used as a proxy for financial development, a bidirectional causality is found to prevail between financial development and poverty reduction in the short run. However, when the broad money supply ratio (M2/GDP) is used as a proxy, a bidirectional causality between financial development and poverty reduction is found to prevail in the short run, but a unidirectional causal flow from poverty reduction to financial development is found to predominate in the long run. These results show that the poverty-reduction programmes, which have been ongoing in China for decades, are likely to lead to further development of the financial sector in the long run.

/pdf/finance-and-poverty-reduction-in-china-an-empirical-47l1j7sec2.pdf

Finance And Poverty Reduction In China: An Empirical Investigation

Using linear and nonlinear specifications, we studied the effects of real exchange rate changes on the trade balance of Ghana during the period 1986Q1 to 2016Q3. We found no evidence in support of the short- and long-run impact of exchange rate changes on the trade balance in the linear specification. The J-curve is refuted in this case. In contrast, exchange rate changes affected the trade balance in the nonlinear specification. Depreciations improve the trade balance in the long run, but appreciations have no impact. Hence, exchange rate changes have nonlinear effects on the trade balance. This is consistent with the J-curve phenomenon.

/pdf/the-real-exchange-rate-the-ghanaian-trade-balance-and-the-j-1y7vqkj2fx.pdf

The Real Exchange Rate, the Ghanaian Trade Balance, and the J-curve

The purpose of this paper is to examine the macroeconomic determinants of stock market development in South Africa during the period 1975–2015. Specifically, it examines the impact of banking sector development, economic growth, inflation rate, real interest rate and trade openness on the development of the South African stock market.,The author employs autoregressive distributed lag bounds testing procedure that allows the author to empirically investigate both the short- and long-run relationships between the stock market development and its determinants in the context of South Africa. In addition, the author also conducts a sensitivity analysis by accounting for the presence of structural breaks in the underlying series to check for the robustness of the estimation.,This paper confirms the findings by other studies that banking sector development and economic growth promote stock market development, while inflation rate and real interest rate inhibit stock market development. In addition, this paper finds an interesting result in the fact that trade openness has a negative impact on stock market development, which is different from the findings of many other studies.,Currently, while the theoretical and empirical literature presents diverse views on the relationship between each determinant and stock market development, no study has focussed on the South African stock market. Given the significant role that the South African stock market plays in Africa as measured by its market capitalisation and market capitalisation ratio, there is a need for a better understanding of the macroeconomic factors influencing its development.

Sin-Yu Ho

Papers

Determinants of stock market development: a review of the literature

Finance-growth-poverty nexus: a re-assessment of the trickle-down hypothesis in China

Finance And Poverty Reduction In China: An Empirical Investigation

The Real Exchange Rate, the Ghanaian Trade Balance, and the J-curve

Macroeconomic determinants of stock market development in South Africa