Foreign Capital in a Growth Model

Within the mechanism of endogenous growth, this paper empirically investigates the impact of financial capital on economic growth for a panel of 60 developing countries, through the channel of domestic capital formation. By estimating the model for different income groups, it is found that while private FDI flows exert beneficial complementarity effects on the domestic capital formation across all income‐group countries, the official financial flows contribute to increasing investment in the middle income economies, but not in the low income countries. The latter appears to demonstrate that the aid‐growth nexus is supported in the middle income countries, whereas the misallocation of official inflows is more likely to exist in the low income countries, suggesting that aid effectiveness remains conditional on the domestic policy environment.     

Orderly exits from adjustable pegs and exchange rate bands

This paper examines the exit process from adjustable pegs and exchange rate bands, and the role of capital flows in these exits. It dwells on the experience of various countries, including Chile, Colombia, Egypt, Israel, India, Poland, and Yemen. It begins by identifying conditions under which exits are sought. Next, it discusses the prerequisites for a successful exit, factors affecting the pace of exit, and the nature of the post‐exit regime. It then examines the behavior of private capital flows, interest rates, and official reserves before and after three successful exits (Chile, India, and Poland), and draws broad policy lessons.     

Capital Mobility and Investor Confidence: The Case of Hong Kong's Reversion to China's Sovereignty

The paper hypothesizes that capital flows to and from Hong Kong in the years prior to its reversion to Chinese sovereignty were determined in part by the credibility of China's economic and political policies towards Hong Kong. During the transition period, several events occurred that caused investors, foreign and domestic, to reexamine and revise their perceptions about concentrating their investment in Hong Kong. These events were the ongoing negotiations between China and Great Britain that resulted in the signing of the Joint Resolution and the Basic Law, the 1989 Tiananmen Square incident, and Deng Xaioping's visit to China's southern provinces in 1992. As a result, Hong Kong provides a particularly relevant example of the impact government policies can have on investor confidence and capital mobility.     

Do Borders Matter? Evidence from Japanese Regional Net Capital Flows

Are international borders barriers to capital flows? We use evidence on net capital flows among regions within a country as a benchmark. For this purpose we develop a data set of saving and investment rates of Japanese prefectures. We find that the correlation between saving and investment rates is higher for OECD countries than for Japanese regions in both time‐series and cross‐sectional data. After controlling for factors that are expected to contribute to a positive correlation in the absence of barriers to capital flows, we conclude that primarily long‐term capital flows are hindered by national borders, as reflected in the cross‐sectional evidence.     

The Impact of the China Factor on the pre-1997 Hong Kong Economy: a macroeconometric analysis

After the reunification of Hong Kong and China in 1997, Hong Kong is assured of a high degree of autonomy by the Basic Law. However, there remains some worry about the territory's economic viability and financial stability. Whether Chinese policies and China's remarkable growth momentum could continue to boost Hong Kong's prosperity has become an issue of concern. As the Chinese economic reform proceeds, the ‘China factor’ has been generating an increasing influence on the performance of the Hong Kong economy. Unfortunately, there have been very few rigorous quantitative analyses of this rapidly evolving development. To fill the gap, we have constructed a macroeconometric model of Hong Kong which takes into detailed account the linkages of the two economies including trade and capital flows. Estimation of the model incorporates error correction techniques to establish short-run dynamics and long-run equilibria. Our findings have identified crucial channels through which the ‘China factor’ has exerted impact on the Hong Kong economy. It is shown that the factor was not overwhelming up to the recent past, in terms of its stabilizing effects in the financial market and its stimulation on growth, although its influence may rise in the post-1997 era.     

Impact of exchange rate volatility on commodity trade between US and Hong Kong

The impact of exchange rate uncertainty on trade flows is still the center of attention in international economics. A few studies that have looked at this effect in Hong Kong have used either aggregate data between Hong Kong and the rest of the world or between Hong Kong and several of her major trading partners. They have been unable to locate any significant effect. Suspecting that existing studies could suffer from aggregation bias, we concentrate on the trade between Hong Kong and the US and disaggregate their trade flows further by commodity. Out of 140 Hong Kong importing industries and 104 exporting industries considered, we find short-run effects in the majority of the industries. The short-run effects translated into the long run in 81 of Hong Kong import industries and 51 of her export industries, a finding that contradicts previous research.     

中国诺贝尔奖获得者心理资本与创新绩效关系

以中国诺贝尔获得者屠呦呦为研究对象,运用扎根理论对官方新闻和专访资料进行深入分析。研究发现,屠呦呦的心理资本包括6个维度：专注、韧性、希望、智慧、责任感、幸福感,这6个维度均与创新绩效呈正相关关系,且其对创新绩效具有积极意义。同时,社会支持系统变量在心理资本与创新绩效的关系中起中介作用。因此应重视个体专注、责任感等积极特征的培养。     

Increasing Returns,Financial Capital Mobility and Real Exchange Rate Dynamics*

The late 1990s saw a US IT investment boom, large capital flows into the USA and an appreciation of the US$. At the time, this appeared to be driven by expectations of continued IT‐related knowledge spillover externalities and associated productivity and profit growth. Using a two‐region dynamic general equilibrium model with externalities, we find a once‐off productivity shock leads to capital inflow and a real appreciation only in the short term. In the long term, capital flows stabilise and the real exchange rate depreciates. For a single shock to trigger long‐term growth in capital flows requires unrealistically large externalities.     

Intertemporal Consumption Smoothing and Capital Mobility: Evidence from Australia

This paper examines the optimality of international capital flows to Australia, a persistent net importer of capital, during its post‐capital controls period 1984–99. The evolution of Australia’s current account balance is compared against a benchmark derived from an optimising model of intertemporal consumption smoothing. The consumption‐smoothing approach to the determination of the current account implies that international capital flows act as a buffer to smooth aggregate consumption in the face of temporary shocks to the economic fundamentals: changes in national cash flow (that is, changes in the level of output, investment or government spending). It is found that in the early 1990s a structural break occurred in the relationship between consumption and national cash flow, which coincides with a switch from debt‐financing to equity‐financing of the current account deficit. In the decade of the 1990s following this structural break (and unlike the decade of the 1980s which preceded this break), international capital flows to Australia implied a path for consumption which was broadly consistent with expected‐utility maximisation under the consumption‐smoothing model of the current account.     

ASSESSING RETURNS TO EDUCATION AND LABOR SHOCKS IN MEXICAN REGIONS AFTER NAFTA

This article examines Mexico's (real) wage movements across its 32 subnational entities for post‐North American Free Trade Agreement years. Employing dynamic panel data methods, we obtain the following results. First, education (or labor productivity) has slightly higher wage effects in the Border‐North region. Second, allowing for foreign capital and labor to respond to wages, returns to education have higher effects in South‐Center Mexico, the region with (average) lower education levels. Third, convergence rates become lower with endogenous foreign capital and migration flows: wages move faster in the South‐Center region than in Border‐North. Overall, migration flows have greater effects on wages than foreign direct investment inflows. (JEL F15, F21, F22, F43, O47)     

China's Capital and ‘Hot’ Money Flows: An Empirical Investigation

We examine time‐series characteristics of China's capital flows during 1998–2014. More specifically, we employ Kalman filtering state‐space models to gauge the relative importance of permanent and transitory components in China's overall foreign direct investment (FDI), equity, bond, other investment and bank credit flows. Our results show that only in the case of FDI are both gross inflow and net flow dominated by a permanent stochastic level, suggesting that this source of capital is largely permanent. Incorporating covariates into the state‐space models, we find that a larger difference between onshore and offshore renminbi interest rates encourages capital inflows that are dominated by a transitory component. Greater global risk perception, proxied by S&P 500's volatility index, in contrast, discourages them. These covariates imply that capital control may not be effective in stemming volatile and speculative flows. Our results on bilateral capital flows between China and the USA also suggest that these flows are less persistent and more volatile during 1998–2014 than previously found based on 1988–1997 data. Our results bear important policy implications as China engages in further reforms in its domestic financial system and greater integration with the world financial system.     

Impact of US monetary policy rate shock and other external shocks on the Hong Kong economy: A factor‐augmented vector autoregression approach

This paper uses the factor‐augmented vector autoregression framework to study the impact on the Hong Kong economy of the diverging monetary policies by the Fed, the European Central Bank (ECB) and the Bank of Japan as well as the slowdown of the Mainland economy. The empirical results show that shocks in US monetary policy rate mainly affect interest rate‐sensitive sectors in Hong Kong and that monetary easing from the European Central Bank and the Bank of Japan somewhat offsets the impact of tightening of the Fed. The transmission of external shocks is through trade and capital markets. Real variables such as real GDP growth and the unemployment rate are more sensitive to the economic slowdown in Mainland China. It is estimated that the combined effect of the four external shocks will on average lower Hong Kong's quarterly GDP growth by 0.6 percentage points and quarterly inflation by 0.2 percentage points in the first four quarters. However, Hong Kong's financial stability, particularly with regard to loan quality, banks’ capital and liquidity, is well maintained by macroprudential policies, suggesting that Hong Kong's financial system is resilient to external shocks.     

Macroeconomic Effects of Capital Account Liberalization: the Case of Korea

The macroeconomic effects of capital account liberalization in Korea are examined. Simple data analysis suggests that capital account liberalization substantially changed the nature and composition of capital flows. Based on the VAR model, the authors find the following stylized facts. First, after capital market liberalization, capital flows become less driven by current account imbalances and therefore become more autonomous. Second, capital account liberalization significantly changes the effects of capital flows on macroeconomic variables. Third, capital account liberalization is highly related to consumption and investment booms, and subsequent appreciation of nominal and real exchange rates, which leads to the current account worsening. Finally, there is strong evidence of sterilized foreign exchange market intervention in response to capital inflows.     

Domestic Credit Growth and International Capital Flows*

During the pre‐crisis period, Europe experienced substantial cross‐country variation in domestic credit growth and cross‐border capital flows. We investigate the inter‐relations between domestic credit growth and international capital flows during the period 1993–2008, with a special focus on the boom period of 2003–2008. We establish that domestic credit growth in European countries is strongly related to net debt inflows but not to net equity inflows. This pattern also holds for an extended sample of 54 advanced and emerging economies.     

Rigid labour markets with trade and capital mobility: theory and evidence

Abstract We develop a multi‐country model with imperfect labour markets to study the effect of labour market frictions on bilateral trade flows. We use a framework that allows for goods trade and capital mobility and show that labour market imperfections exert opposite effects in the absence of capital mobility (the short run) and its presence (the long run), respectively. In the short run, a higher degree of labour market rigidity decreases the value of total trade, but increases the share of intra‐industry trade for a country that is larger than its trading partner. The reverse effects are observed when capital is allowed to cross country borders. Using data on unemployment and income distribution for 23 OECD countries, we compute the central parameter in our theoretical model that describes the degree of labour market rigidity. We use this new empirical concept to provide evidence for our theoretical findings by means of reduced‐form regressions as well as simulation results of a calibrated general equilibrium model.     

Intertemporal Budget Policies and Macroeconomic Adjustment in Indebted Open Economies

This paper analyzes the role of government intertemporal budget policies in a growing open economy including nominal assets in the presence of an upward sloping supply of debt. This introduces transitional dynamics that influence the effects of government policy instruments on economic growth and the long term fiscal liability. It is shown that capital income taxes or a combination of tax‐cum‐expenditure or government expenditure alone can balance the long term intertemporal government budget constraint. However, those results are shown to depend critically upon the extent of distortion in capital flows brought about the upward sloping supply of debt.     

ADDICTIVE DRUG USE MANAGEMENT POLICIES IN A LONG‐RUN ECONOMIC MODEL*

A model of illicit, addictive drug use is proposed when users have foresight. Impacts of drug use penalties, penalties on drug use‐related crime, support for drug user rehabilitation as well as the effects of health‐related, harm‐minimisation policies are analysed. In the short run, government policies impact only on the drug use intensities of existing addicted and casual users. Longer term policy‐induced user‐cost changes impact on new user and addict numbers through their effect on recruitment into addiction and quit dynamics. Effects of policies on user numbers, usage intensities and impacts on long‐run social costs are analysed over this long‐term horizon. The model provides a setting for analysing the long‐run effects of illicit drug management policies on the social costs of illicit drug use and allows assessment of drug use abstinence and harm minimisation policy tradeoffs.     

Capital flows and economic growth revisited: evidence from five Sub-Saharan African countries

The study examines the differential effects of capital flows on economic growth in five Sub-Saharan African (SSA) countries over the period 1970–2014. Using the autoregressive distributed lag methodology, the findings show that in the long-run capital flows (i.e. foreign direct investment (FDI), aid, external debt, and remittances) have different effects on economic growth. FDI has a significant positive effect in Burkina Faso and negative effects in Gabon and Niger whereas the impact of debt is negative in all countries. Aid, however, promotes growth in Niger and Gabon whiles it deters growth in Ghana. Remittances, on the other hand, have a significant positive effect in Senegal. Finally, gross capital formation is significant in most of the countries and the impact of trade is mixed. These results suggest that the benefits of capital flows in SSA have been overemphasized.     

A Short‐Cut Method of Estimating Capital Stocks: When Can It be Used and How Well Does It Work?

Relatively few countries currently publish estimates of capital stocks because of the difficulty of applying the Perpetual Inventory Method. A short‐cut method which we term the Steady Growth Model (SGM) can produce plausible capital stock estimates provided certain conditions are met. Starting with a database covering 146 countries we conclude that the SGM can legitimately be used to calculate capital stocks for 53 of them. The 53 include equal numbers of high‐income and low‐income countries. The SGM requires only data on gross fixed capital formation for the base year, information about past growth rates of real GFCF, and assumptions about rates of depreciation. Despite its apparent simplicity, we show that our SGM stock estimates compare well with official stock estimates generated by the PIM. Other tests on capital–output ratios and capital‐stocks per head confirm the plausibility of stock estimates generated by SGM.     

What to expect from an international system of tradable permits for carbon emissions

We use an econometrically-estimated multi-region, multi-sector general equilibrium model of the world economy to examine the effects of using a system of internationally-tradable emissions permits to control world carbon dioxide emissions. We focus, in particular, on the effects of the system on flows of trade and international capital. Our results show that international trade and capital flows significantly alter projections of the domestic effects of emissions mitigation policy, compared with analyses that ignore international capital flows, and that under some systems of international permit trading the United States is likely to become a significant permit seller, the opposite of the conventional wisdom.