Taxi,Takeoff and Landing: Behavioural Patterns of Capital Flows to Emerging Markets

This paper analyses volatility, persistence, predictability, correlation, comovement (or contagion risk) and sudden stop (reversibility) of capital flows (foreign direct investment (FDI), foreign portfolio equity investment, long-term and short-term debt flows) using time series econometric techniques for 24 emerging economies over 1970–2014. This is informative on the pattern and relationship between capital inflows, with implications for accommodating macroeconomic policies in countries receiving inflows. The paper also addresses the predictions of conventional theory, that differences are associated with the maturity of the capital (long-term vs. short-term), with the information-based trade-off model of Goldstein and Razin [(2006). An information-based trade off between foreign direct investment and foreign portfolio investment. Journal of International Economics, 70(1), 271–295], that differences are associated with the structure of the capital (equity vs. debt). In line with the latter, equity flows (FDI and portfolio) are less volatile and persistent, more predictable and less susceptible to sudden stops than debt flows. Contrary to conventional theory, short-term flows are not more volatile, but there is evidence that correlations and risks of contagion are strong within all capital flow components.     

Sudden Stops and Currency Crashes

This paper investigates which factors determine whether sudden stops in international capital flows are followed by a currency crash using data for 85 economies in the period 1980–2012. An event study approach is used for an 11‐year window around the crises for nine potential explanatory variables. In addition, the paper estimates discrete‐choice panel models. The results suggest that low trade openness, shallow financial markets, and current account imbalances increase the likelihood that a sudden stop will be followed by a currency crash. Moreover, it is established that the impact of these factors differs across different exchange rate regimes.     

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.     

Financial Integration in Emerging Asia: Challenges and Prospects

Using both quantity‐ and price‐based measures of financial integration, the paper shows an increasing degree of financial openness and integration in emerging Asia. Assessing the impact of a regional shock relative to a global shock on local equity and bond markets, the findings suggest that the region's equity markets are integrated more globally than regionally, although the degrees of both regional and global integration have increased significantly since the 1997/1998 Asian financial crisis. However, emerging Asia's local currency bond markets remain generally segmented, being neither regionally nor globally integrated. There are potential benefits from increased regional integration of financial markets. Financial integration at the regional level allows for the region's economies to benefit from allocation efficiency and risk diversification. Policymakers in the region must strike the right balance between maximizing the net benefits from regional and global financial openness, and minimizing the potential costs of financial contagion and crisis.     

Interdependence and Contagion in Global Asset Markets

We assess interdependence and contagion across three asset classes (bonds, stocks, and currencies) for over 60 economies over the period 1998–2011. Using a global VAR, we test for changes in the transmission mechanism—both within and cross‐market changes—during periods of global financial turbulence. Contagion effects within‐market are notable in Latin American and Emerging Asian equities. In addition, in times of financial crisis, we find that US equity shocks lead to risk aversion by investors in equities and currencies globally and in some emerging market bonds. Euro area shocks are significant mainly within the bond market.     

Developing countries’ financial vulnerability to the eurozone crisis: an event study of equity and bond markets

The global crisis highlights the continued vulnerability of developing countries to shocks from advanced economies. Just a few years after the global crisis, the eurozone sovereign debt crisis has emerged as the single biggest threat to the global outlook. In this paper, we apply the event study methodology to gauge the scope for financial contagion from the EU to developing countries. More specifically, we estimate the responsiveness of equity and bond markets in developing countries to global crisis period and eurozone crisis news. Overall, we find that whereas global crisis period had a consistently negative effect on returns of equity and bond markets in developing countries, the effect of eurozone crisis news was more mixed and limited.     

Capital flows and speculative attacks in prospective EU member states1

This paper examines the capital flow experience of transition economies which are also prospective EU members with a view to shedding light on the likely problems they might encounter with exchange rate policy in the run up to euro area membership. We show that they have been experiencing fairly sizeable capital flows since the early 1990s. We explain these flows using two separate models. The first explains the level of capital flows using panel data from the prospective EU members. The second concentrates specifically on estimating the probability of a country experiencing downward speculative pressure. In both cases, the contribution of domestic factors and contagion is explored. The results suggest that, while domestic factors have some role to play, it is rather limited. Moreover, there is clear evidence of contagion effects, suggesting that macroeconomic policy in the prospective EU members will be complicated by capital flows in the run up to euro area membership.     

Global Integration of Central and Eastern European Financial Markets—The Role of Economic Sentiments

This paper examines the importance of different economic sentiments for the Central and Eastern European countries (CEECs) during the transition process. We first analyze the importance of economic confidence with respect to the CEECs' financial markets. Since the integration of formerly strongly‐regulated markets into global markets can also lead to an increase in the dependence of the CEECs' economies on global sentiments, we also investigate the relationship between global economic sentiments, domestic income, and share prices. Applying a restricted cointegrating VAR (CVAR) framework, which allows us to distinguish between the long‐run and the short‐run dynamics, our results for the short run suggest that economic sentiments are influenced by share prices but also offer some predictive power with respect to the latter. What is more, European sentiments play an important role in particular for the CEECs' income and sentiments.     

Taxation of International Private Capital Flows and Securities Transactions in Developing Countries: Do Public Finance Considerations Augment the Macroeconomic Dividends?

This paper examines policies to tax international private capital flows and securities transactions in developing countries. Many recent studies focus on the macroeconomic dividends associated with these policies (namely, their contribution to macroeconomic and financial stability and lengthened investor time horizons). In this paper I explore whether the potential of these policies to raise much‐needed tax revenues in developing countries augments their well‐known macroeconomic benefits. To my knowledge, there has been no effort to examine systematically the public finance issues related to the taxation of international private capital flows or securities transactions in the developing country context. I conclude that the public finance implications of these policies in middle‐income developing countries offers additional support to the macroeconomic case for them. To different degrees, taxation of international private capital flows and securities transactions has the potential to raise modest revenues in middle‐income countries. However, far more important is the potential of these policies to offer valuable macroeconomic dividends on the national level. These national macroeconomic dividends have the potential to bear fruit globally. This is because experiences with financial contagion over the last decade suggest that global financial stability can be enhanced via the promotion of domestic financial stability in developing countries.     

Sudden stops and output: an empirical Markov switching analysis

Sudden stops and their negative effects on GDP have recently received increased attention because quantitative easing has led to substantial capital inflows into emerging economies. We extend the empirical literature on the impact of sudden stops on GDP by proposing an alternative econometric approach which is multivariate, nonlinear and uses a novel way to identify sudden stops. We estimate a Markov switching vector autoregression with a latent variable indicating whether the economy is in a sudden stop regime. We use the maximum fraction of forecast error variance approach for partial structural identification of the vector autoregression model. Beyond confirming findings from the existing empirical literature on sudden stops, our results additionally show that (i) sudden stops are associated with regime switches (i.e., breaks in the behavior of economic variables), which have significantly negative and permanent effects on GDP; (ii) impulse responses to net capital inflow shocks are regime dependent with economies being more vulnerable to shocks during the sudden stop regime; and (iii) there were different main drivers of the output decline in historical sudden stop episodes.     

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.     

COVID-19, asset markets and capital flows

This paper empirically examines the reaction of global financial markets across 38 economies to the COVID-19 outbreak, with special focus on the dynamics of capital flows across 14 emerging market economies. The effectiveness of fiscal and monetary policy responses to COVID-19 is also tested. Using daily data over the period January 4, 2010 to August 31, 2020, and controlling for a host of domestic and global macroeconomic and financial factors, we use a fixed effects panel approach and a structural VAR framework to show that emerging markets have been more heavily affected than advanced economies. In particular, emerging economies in Asia and Europe have experienced the sharpest impacts on stock, bond and exchange rates due to COVID-19, as well as abrupt and substantial capital outflows. Quantitative easing and fiscal stimulus packages mainly helped to boost stock prices, notably for advanced and emerging economies in Asia. Our findings also highlight the role that global factors and developments in the world's leading financial centers have on financial conditions in EMEs. Importantly, the impact of COVID-19 related quantitative easing measures by central banks in advanced countries extended to EMEs, with significant positive spillovers to EME stock markets in Asia, Europe and Latin America. Going forward, while the ultimate resolution of COVID-19 may be expected to lead to a market correction as uncertainty declines, our impulse response analysis suggests that there may be persistent effects on bond markets in emerging Europe and on EME capital flows.     

Evidence of cross-asset contagion in U.S. markets

This study examines evidence of cross-asset contagion among REIT, money, stock, bond, and currency markets in the US from 2006 to 2012, which covers the subprime and European sovereign debt crisis. We apply the Granger causality test and a vector auto-regression to examine the change of causality structure. Our results show that contagion exists from medium-term bond markets to equity markets; REIT, money markets and short-term bond markets show little evidence of cross-asset contagion with other markets; and the currency market shows high co-movement and contagion with equity markets. Our findings provide more rewarding asset reallocating strategies for the investors who invest in both bond and equity markets before a crisis to consider reallocating their portfolio into REIT and money markets to benefit from diversification during a crisis period.     

Sudden Flight and True Sudden Stops

We extend the sudden stops literature by recognizing that crisis episodes can be caused by the retreat of global investors, as is commonly assumed but not shown in the extant literature, or by the sudden flight of local investors. We find that almost half of the previously defined sudden stops are actually episodes of sudden flight in which gross inflows resume quickly and strongly. In contrast, in true sudden stops inflows cease for an extended period and, compared to sudden flight, these episodes are bunched and are associated with greater slowdowns in economic activity and sharper currency depreciations. We also show that the empirical regularities of sudden flight and true sudden stops are consistent with theoretical models that incorporate gross capital flows and information asymmetries.     

Islamic financial markets and global crises: Contagion or decoupling?

This paper investigates the contagion effects of the global financial crisis (GFC) and Eurozone sovereign debt crisis (ESDC) on Islamic equity and bond markets. Using a sample of Islamic stock indices from various developed and emerging markets and the global Islamic stock and bond (sukuk) indices, we explore asymmetric conditional correlation dynamics across stable and crisis periods and across the two crises. The results fail to provide strong contagion evidence between conventional and Islamic equity and bond indices, supporting the decoupling hypothesis of the Islamic securities. Our findings imply that Islamic equities and bonds may provide a cushion against risk and instability, particularly in periods of turmoil. The small number of contagion cases mostly relates to the ESDC and developed Islamic stock indices. The findings also show that the Islamic emerging stock indices in the BRICS provide the most effective international portfolio diversification benefits compared to the Islamic developed indices.     

FDI Flows and Domestic Investment: Overview

The paper surveys theories of FDI and supporting evidence. Anew theory flashes out a unique feature of FDI: hands on managementstyle that enables investors to react in real time to changingeconomic environments. Equipped with superior intangible knowhow in screening firms, foreign direct investors can out bidportfolio equity investors for the top productivity firms. Theimplications of the theory are that investment is both moreefficient (namely, made dependent on the firm-specific productivity)and, in plausible cases, also larger. The theory can explainboth two way flows of FDI among developed economies, and oneway flows between developed and developing economies. Thesepredictions of the theory are consistent with panel data: largerFDI coefficients in domestic investment and output growth regressions,than those of the debt and portfolio equity coefficients. Theyare also consistent with gravity equations which explain FDIinflows by informational variables and degree of corporate transparencyin the host country.(JEL F2)     

Potential Contagion Effects on OECD Countries: A FAVAR Model under Bayesian Framework

This paper studies whether and how US shocks impact the OECD countries in the case of a simulated crisis. Using Bayesian estimation methods we extract constrained factors (global, country and variable type specific) from a sample of 153 economic and financial OECD variables from 1980–2008. These factors are the transmission channels through which national shocks spread to other countries, as in a pandemic. The Bayesian interpretable factors are used to estimate FAVAR models. Our main findings suggest that differences exist in the contagion effects. This implies that no generalizations can be made for OECD countries even of equal economic size and in the same geographic region. In addition, our results show that a large portion of the variance of domestic economic variables is explained by global factors; and that the interest rate shock appears to play an important role in the spillover mechanism from the United States to the rest of the world. More precisely, Australia, the United Kingdom and Scandinavian countries appear to be most sensitive to the US shocks.     

Unemployment dynamics with international capital mobility

We study the response of domestic unemployment rates to shocks in total factor productivity for economies with high capital mobility and low labour mobility. We show that high capital mobility amplifies the impact on the domestic unemployment rate of domestic fluctuations in total factor productivity, shortens the lag of the response to shocks and raises the variability of unemployment. But average unemployment is unaffected. Capital flows increase the riskiness of labour income and reduce the riskiness of capital income but do not reduce mean welfare.     

Cross-country evidence on determinants of fiscal policy effectiveness: the role of trade and capital flows

This article studies the determinants of size differentials between fiscal multipliers in countries around the world, both advanced and developing economies. We introduce variables not considered before for explaining multiplier size differentials, such as capital flows and the openness of capital markets, while controlling for domestic conditions and exchange rate regimes. We also disaggregate GDP into its main components in order to identify the channels through which external and internal factors can influence GDP after a change in fiscal policy. Our results point to the existence of a new channel through which fiscal policy effectiveness is affected. Capital flows, especially FDI flows, play an important role in determining the sizes of fiscal multipliers, and a country’s external conditions largely explain GDP changes after fiscal expenditure shocks. Our results also point towards a strong link between a country’s international position and its real economy.     

Effects of capital flow on the equity and housing markets in Hong Kong

The revival of strong capital flows to emerging economies following the global financial crisis in 2008–2009 has rekindled the debate on effects of excessive capital inflows. We study the effects of official and illicit capital flows on Hong Kong, which is a small and open economy with minimal restrictions on cross‐border fund movements. It is found that the official and illicit capital flow measures display a low level of comovement and exhibit differential effects on Hong Kong's equity and residential housing markets. The results highlight the complexity of managing capital flows, and the relevance of sector‐specific capital management policies.