Adjustment patterns to commodity terms of trade shocks: The role of exchange rate and international reserves policies

We analyze the way in which Latin American countries have adjusted to commodity terms of trade (CTOT) shocks in the 1970–2007 period. Specifically, we investigate the degree to which the active management of international reserves and exchange rates impacted the transmission of international price shocks to real exchange rates. We find that active reserve management not only lowers the short run impact of CTOT shocks significantly, but also affects the long run adjustment of REER, effectively lowering its volatility. We also show that relatively small increases in the average holdings of reserves by Latin American economies (to levels still well below other emerging regions current averages) would provide a policy tool as effective as a fixed exchange rate regime in insulating the economy from CTOT shocks. Reserve management could be an effective alternative to fiscal or currency policies for relatively trade closed countries and economies with relatively poor institutions or high government debt. Finally, we analyze the effects of active use of reserve accumulation aimed at smoothing REERs. The result support the view that “leaning against the wind” is potent, but more effective when intervening to support weak currencies rather than intervening to slow down the pace of real appreciation. The active reserve management reduces substantially REER volatility.     

The Euro and European financial market dependence

A time-varying copula model is used to investigate the impact of the introduction of the Euro on the dependence between 17 European stock markets during the period 1994–2003. The model is implemented with a GJR-GARCH-MA-t model for the marginal distributions and the Gaussian copula for the joint distribution, which allows capturing time-varying, non-linear relationships. The results show that, within the Euro area, market dependence increased after the introduction of the common currency only for large equity markets, such as in France, Germany, Italy, the Netherlands and Spain. Structural break tests indicate that the increase in financial market dependence started around the beginning of 1998 when Euro membership was determined and the relevant information was announced. The UK and Sweden, but not other European countries outside the Euro area, are found to exhibit an increase in equity market co-movement, which is consistent with the interpretation that these countries may be expected to join the Euro in the future.     

The future of Russian gas exports to East Asia: Feasibility and market implications

For a long time, the Russian government has aimed to diversify gas exports to East Asian countries. This gearing of Russia towards Asia will have great consequences on world energy, the global economy, and geopolitics in the coming years. This paper analyzes the growth potential of Russia's diversification strategy and the impact this policy would have on sales to Europe. As the most likely scenario is for total gas exports to grow at a moderate rate from 2010 to 2030, any increase in sales to Asia could make difficult the raising of exports to Europe. Our thesis is that this trade-off will depend primarily on domestic consumption trends, geographic targeting of investments, and commercial and financial alliances with foreign partners. However, imports from Central Asia, declining exports to Ukraine and Belarus, and Gazprom investments in other gas-producing countries could also affect gas exports and gas distribution among different markets.     

Migration,spillovers, and trade diversion: The impact of internationalization on domestic stock market activity

This paper studies the relation between internationalization (firms cross-listing, issuing depositary receipts, or raising capital in international stock markets) and the trading activity of the remaining firms in domestic markets. Using a panel of 3000 firms from 55 emerging economies during 1989–2000, we find that internationalization is negatively related to the trading activity of domestic firms. We identify two channels. First, the trading of international firms migrates from domestic to international markets and this migration along with the reduction in domestic trading of international firms has negative spillover effects on domestic firm trading activity. Second, there is trade diversion within domestic markets as trading activity shifts out of domestic firms and into international firms.     

Foreign debt supply in an imperfect international capital market: Theory and evidence

We investigate the determinants of foreign borrowing costs in a stochastically growing economy. We find that these increase with the debt-wealth ratio, depending also upon the volatilities of domestic and foreign origin, and the length of debt contract. In addition, the sensitivity of the short-term debt supply to the debt-wealth ratio exceeds that of long-term debt, and the effects of volatility on the borrowing premium, growth of wealth, and its volatility, depend on the relative size of a direct effect and a secondary portfolio-adjustment effect of the initial shock, as well as the length of the debt contract. Panel regressions suggest that the empirical evidence generally support the theoretical predictions.     

The performance of newly privatized firms in selected MENA countries: The role of ownership structure, governance and liberalization policies

The paper analyzes 95 newly privatized firms (NPFs) in four Middle Eastern and North African countries (Egypt, Morocco, Tunisia, and Turkey). We find that these firms experienced significant increases in profitability and operating efficiency, and significant declines in employment and leverage. We also document strong performance improvements for firms that did remain state-owned, that were not sold to foreigners, and that came from Egypt. Job losses are higher in Egypt and in firms where the state is no longer in control. Also, the results indicate that revenue firms and NPFs in Morocco display significantly less leverage than control firms and those from other countries. We find that profitability changes are negatively related to state control and positively related to foreign ownership. Trade openness, change in real GDP over the privatization window, index of investor protection, and foreign ownership are important determinants of the changes in sales efficiency and output. These findings suggest that NPFs become more productive in environments where property rights are better protected and enforced and that foreign investors influence firms' productivity through their monitoring role.     

Exchange rate volatility and productivity growth: The role of financial development

The vast empirical exchange rate literature finds the effect of exchange rate volatility on real activity to be small or insignificant. In contrast, this paper offers empirical evidence that real exchange rate volatility can have a significant impact on productivity growth. However, the effect depends critically on a country's level of financial development. The results appear robust to time window, alternative measures of financial development and exchange rate volatility, and outliers. We also offer a simple monetary growth model in which real exchange rate uncertainty exacerbates the negative investment effects of domestic credit market constraints.     

Emerging market bond spreads: The role of global and domestic factors from 2002 to 2011

We address the importance of external versus domestic conditions in determining emerging market bond (EMBI) spreads. Using principal components, we derive a measure of global risk aversion, which is shown to have a significant and, when interacted with a country's foreign debt to GNI ratio, nonlinear effect on these bond spreads. Our model, estimated using Pooled Mean Group techniques, which also incorporates country-specific variables (foreign debt, fiscal policy, debt servicing and political risk), is able to track developments in emerging market bond spreads over the period May 2002 to October 2011 quite well. From mid 2002 to mid 2007, the model suggests that just over two thirds of the decline in these spreads on average reflected improved fundamentals, with the rest due to easy credit conditions. During the 2008 crisis, virtually all of the run-up in emerging market spreads was due to the large increase in our measure of risk aversion. A model of the measure of risk aversion is also estimated, which identifies as its key drivers, the outlook for growth in the major OECD and large non-OECD economies as well as US credit supply conditions.     

Pricing currency risk in the stock market: Evidence from Finland and Sweden 1970-2009

We investigate the role of currency risk on stock markets in two interlinked Nordic countries exhibiting a gradual move from fixed to floating exchange rates. We apply the Ding and Engle (2001) covariance stationary specification in a multivariate GARCH-M setup to test a conditional international asset pricing model. Using a sample period from 1970 to 2009, we find that the currency risk is priced in both stock markets, and that the price and the risk premium are lower after the floatation of the currencies, especially for Finland. We also find the cross-country exchange rate shock from Finland to affect the price of currency risk in Sweden, but not vice versa. Finally, we discuss some of the potential issues in applying multivariate GARCH-M specifications in tests of asset pricing models.     

Country risk and financial integration—A case study of South Africa

This paper examines the importance of economic factors in a time-varying beta model of country risk before and after the occurrence of financial integration for South Africa's stock market. We examine how fundamental economic factors impact the variation of South Africa's country risk over the period 1993-2008. We find that exchange rates and gold prices are significant economic variables that induce significant volatility in South Africa's beta during the pre-financial integration period through June 1998. Post-financial integration, South Africa's beta rises and fundamental economic factors cease to be significant in determining its variation, a result consistent with an integrated financial market.     

The degree of financial liberalization and aggregated stock-return volatility in emerging markets

In this study, we address whether the degree of financial liberalization affects the aggregated total volatility of stock returns by considering the time-varying nature of financial liberalization. We also explore channels through which the degree of financial liberalization impacts aggregated total volatility. We document a negative relation to the degree of financial liberalization after controlling for size, liquidity, country, and crisis effects, especially for small and medium-sized markets. Moreover, the degree of financial liberalization transmits its negative impact on aggregated total volatility through aggregated idiosyncratic and local volatilities. Overall, our results provide evidence in favor of the view that the broadening of the investor base due to the increasing degree of financial liberalization causes a reduction in the total volatility of stock returns.     

The role of cross-sectional heterogeneity for magnitude and timing of the euro's trade effect

This paper examines the role of cross-sectional heterogeneity for estimating the euro's effect on euro-area trade. In the empirical analysis, the impact of trade costs on trade and the transition dynamics to the new monetary regime can vary cross-sectionally in trade sectors and country pairs. Unobserved state variables that account for time-varying and omitted trade costs and multilateral resistance terms can also vary cross-sectionally. The results show that cross-sectional heterogeneity is strongly supported by the data and that the average euro effect coincides with consensus estimates. Decomposing the average effect uncovers large cross-sectional heterogeneity in its magnitude. Also, the average trade effect unfolds only gradually over time, since it is composed of many trade sectors that adjust at different dates.     

The interaction between product market and financing strategy: the role of venture capital

Venture capital financing is widely believed to be influentialfor new innovative companies. We provide empirical evidencethat venture capital financing is related to product marketstrategies and outcomes of start-ups. Using a unique hand-collecteddatabase of Silicon Valley high-tech start-ups. Using a uniquehand-collected database of Silicon Valley high-tech start-upswe find that innovator firms are more likely to obtain venturecapital than imitator firms. Venture capital is also associatedwith a significant reduction in the time to bring a productto market, especially for innovators. Our results suggest significantinterrelations between investor types and product market dimensions,and a role of venture capital for innovative companies.     

The effect of banking market structure on the lending channel: Evidence from emerging markets

This paper analyses the extent to which the level of bank competition influences monetary policy transmission. Using a large panel dataset of 978 banks from 55 countries, and employing the Lerner index model as a measure of market structure, our results show that an increase in banking sector competition weakens the effectiveness of monetary policy on bank lending. The findings are robust to a broad array of sensitivity checks including control of alternative measurements of the Lerner index, different samples and different methodological specifications. By extension, these results have important policy implications for regulators in assessing the effectiveness of monetary policy transmission mechanisms.     

The international transmission of monetary shocks across developed countries: The role of imported raw materials

This paper analyzes the implications of a production technology in developed countries (DC) characterized by the share of imported raw materials coming from the less developed countries (LDC). We focus on the question of how this richer productive structure affects the international transmission of a monetary shock across developed countries. In this context, it is shown that (i) the share of raw materials and/or its low substitutability is a source of exchange rate volatility. (ii) Welfare transmission depends critically on the extent of their share in production. (iii) Sufficiently high shares of imported raw materials in the DC production functions explain better positive co-movements between DC outputs.     

R&D intensity for innovative and adaptive purposes in overseas subsidiaries: Evidence from Japanese multinational enterprises

This paper investigates the causes of R&D activities of overseas subsidiaries using firm-level panel data for Japanese multinationals. We distinguish between overseas innovative R&D (basic and applied research) and adaptive R&D (development and design) and examine how the intensity of each type of R&D is determined, using Amemiya Generalized Least Squares estimation. Our findings suggest that overseas innovative R&D aims at the exploitation of foreign knowledge, whereas adaptive R&D has no such aim. In addition, the size of the host country’s market positively affects both types, whereas geographic distance between the host and the home country has a negative impact. Finally, the parent firm’s knowledge is found to increase the size of overseas adaptive R&D but not innovative R&D. Based on a theoretical model, we interpret this evidence as showing that knowledge of the parent firm is not fully utilized in innovative R&D of its subsidiary.     

CSR in the bond market: Pricing stakeholders and the moderating role of the institutional context

This study examines the impact of corporate social performance (CSP) on the spreads and credit ratings of corporate bonds on a global scale. The relationship is examined within the national legal and institutional environment and with regard to specific stakeholder practices. We construct and use a unique longitudinal, international dataset with a total of 5280 bond issues dating from 2003 to 2018 and spanning 40 countries worldwide.We provide evidence that more responsible firms benefit from lower bond spreads and improved bond ratings, while a higher degree of CSR-related controversies penalizes firms on both dimensions. Various, but not all, stakeholder relationships appear to generate a significant impact on spreads and bond ratings, with shareholders remaining crucial in both civil and common law countries, opposite to literature findings so far. Corporate governance is corroborated as a primary concern also in the debt market for common law economies, while societal stakeholders assume significance for civil law systems. Finally, findings highlight that stronger regulation and government involvement do not further promote the role of CSP in the debt market. On the other hand, free public criticism and media scrutiny generate a more pronounced effect of CSP on bond pricing providing support for the rewards associated with voluntary and proactive CSR.     

Globalization and portfolio risk over time: The role of exchange rate

We examine benefits of international diversification for the period 1 January 1988 to 30 June 2000. We introduce a new variable (lambda) that measures these benefits more directly than do the pairwise correlations among equity markets, which are used in most other studies. Our study shows that despite international integrations, the benefits of international diversification measured in USD persist. Using lambda, we provide evidence that the increase in co-movements between equity market returns (measured in local currencies) has been counterbalanced by movements in exchange rates. We confirm our results by subjecting the trend in lambda to several tests.     

Banning short sales and market quality: The UK’s experience

We study the effects that the ban on short sales of shares in financial firms introduced in late 2008 and removed early 2009 had on the microstructure and the quality of UK equity markets. We show that the ban did nothing to affect order flows: financial stocks were being more aggressively sold off than their peers pre-ban and this situation persisted through the ban period. Trading volume in financials was massively reduced, however. The ban decimated order book liquidity for financials. The deterioration was symmetric, affecting the limit buy and limit sell side of the order book equally. Finally we show that, through the period of the ban, markets for financial stocks were substantially less efficient and that the role of the trading process in aiding price discovery was greatly reduced. The effects identified above were largely reversed once the ban was lifted. The persistence of the deterioration in market quality and liquidity though the relatively long-lasting UK ban on short selling suggests that other major market developments such as the TARP program were not responsible since these were concentrated in the early half of the ban. We thus argue that the short selling ban was responsible for detrimental effects on the quality of UK equity markets and that, far from being stabilising, the ban exacerbated problems in valuing UK financial stocks.     

The emergence of market monitoring in Japanese banks: Evidence from the subordinated debt market

This paper uses a unique data set on the spreads of subordinated debts issued by Japanese banks to investigate the presence of market monitoring. The results show that subordinated debt investors punished weak banks by requiring higher interest rates. Moreover, I find that the spreads and the sensitivity of spreads to Moody’s bank ratings both increased dramatically after the Japanese government allowed a large city bank, Hokkaido Takushoku Bank, to fail and passed the Financial Reform Act and the Rapid Revitalization Act in the late 1990s. These results suggest that the decline of conjectural guarantee led to the emergence of market monitoring. In addition, I find the relationship between spreads and accounting measures of bank risk to be quite fragile.