Politics and the stock market: Evidence from Germany

We analyze the interaction of stock market movements and politics in Germany. Evidence from popularity functions and VAR-based evidence suggests that stock market returns have affected the popularity of German governments. We only find weak evidence that the political process has had an impact on the stock market. In contrast to empirical evidence for the U.S., we do not find that German stock market returns tend to be higher during left-wing than during right-wing governments. Also in contrast to results for the U.S., we find no evidence for an election cycle in German stock market returns.     

Investor attention and stock market activity: Evidence from France

The aim of this paper is to study the influence of investor attention on the French stock market activity and volatility. Following an original way, we construct a non-standard proxy of investor attention on the basis of investors' online search behavior exclusively provided by “Google insights for search”. We find that Google search volume is a reliable proxy of investor attention. Interestingly, we show that investor attention is strongly correlated to trading volume and is a significant determinant of the stock market illiquidity and volatility. Most importantly, this evidence is maintained even after controlling for the financial crisis effect.     

Trade Openness and Environmental Emissions: Evidence from a Meta-Analysis

Environmental and Resource Economics - How trade affects environmental emissions has generated heterogeneous results over the years. This is due to empirical ambiguities that are endemic in the...     

Trade Liberalization and Productivity Growth: Evidence from Indian Manufacturing

The impact of trade liberalization on productivity growth is still an empirical issue; the theoretical literature is as yet unclear on the direction of any such association. This paper develops an analytical framework and employs it to empirically test whether trade liberalization in Indian manufacturing has raised total factor productivity (TFP) growth. The answer is in the affirmative. The results also support a key postulate of the new growth theories, that liberalization of the intermediate-good sectors has a larger favorable impact on TFP growth than that of the final-good sectors.     

Production Networks and Patterns of Trade: Evidence from Taiwan

This paper investigates the role of production networks in determining the pattern of international trade. Using Taiwan's trade data for 1991, production networks are found to have a discernible impact on the pattern of trade, aside from the variables typically envisaged by conventional and new trade theories, including factor proportions and technological difference. Taiwan's industries are shown to be relatively strong in horizontal networks, but weak in vertical ones. However, the strength in horizontal networks can be undermined by high wages, and the weakness in vertical networks can be strengthened by high R&D intensities. Both networks are conducive to intra-industry trade, which means that networks are useful devices for product differentiation.     

Stock market interdependencies: Evidence from the asian NIEs

National asset markets have become more integrated in recent years. This paper investigates the interrelationship, if any, among the stock markets in four newly industrialized economies (NIEs) in Asia. The results indicate that a significant link exists between the stock markets of Hong Kong and Singapore and those of Japan and the United States. On the other hand, the markets with severe restrictions on cross-country investing, that is, Korea and Taiwan, are not responsive to innovations in foreign markets. Finally, the United States stock market influences, but is not influenced by, the four Asian markets.     

Stock market reaction to dividend announcements: Evidence from the Greek stock market

This study investigates the market reaction to cash dividend announcements for the period 2000–2004 employing data from the Athens Stock Exchange (ASE). In particular, the paper examines both the stock price and trading volume response to dividend distribution announcements. Dividend distributions in Greece demonstrate noticeable differences to those of the US, the UK and other developed markets. First, dividends in Greece are paid annually rather than quarterly or semi-annually. Second, the Greek corporate laws 2190/1920 and 148/1967 specifically designate the minimum amount for distribution from the taxed corporate profits. Third, neither tax on dividends nor on capital gains was imposed during the period under examination. Fourth, Greek listed firms are characterized by high ownership concentration where major owners are usually involved in management and therefore have less need for dividend announcements as an information source. Despite this neutralized information and tax environment, we document significant market reaction to dividend change announcements, lending support to the “information content of dividends hypothesis”.     

The impact of exchange rate volatility on plant-level investment: Evidence from Colombia

We estimate the impact of exchange rate volatility on firms' investment decisions in a developing country setting. Employing plant-level panel data from the Colombian Manufacturing Census, we estimate a dynamic investment equation using the system-GMM estimator developed by Arellano and Bover (1995) and Blundell and Bond (1998). We find a robust negative impact of exchange rate volatility, constructed either using a GARCH model or a simple standard deviation measure, on plant investment. Consistent with theory, we also document that the negative effect is mitigated for establishments with higher mark-up or exports, and exacerbated for lower mark-up plants with larger volume of imported intermediates.     

Maturity mismatch and financial crises: Evidence from emerging market corporations

Substantial attention has been paid in recent years to the risk of maturity mismatch in emerging markets. Although this risk is microeconomic in nature, the evidence advanced thus far has taken the form of macro correlations. We evaluate this mechanism empirically at the micro level by using a database of over 3000 publicly listed firms from fifteen emerging markets. We measure the risk of maturity mismatch by estimating, at the firm level, the effect on investment of the interaction of short-term exposure and aggregate capital flight. This effect is (statistically) zero, contrary to the prediction of the maturity-mismatch hypothesis. This conclusion is robust to using a variety of different estimators, alternative measures of capital flows, and controls for devaluation effects and access to international capital. We do find evidence that short-term-exposed firms pay higher financing costs, and have lower equity valuations, but not that this reduction in net worth translates into a drop in investment or sales.     

Trade Liberalization and Productivity Growth: Time-Series Evidence from Australian Manufacturing

This paper uses historical annual data for 27 years from 1968-69 on eight two-digit ANZSIC industries to assess the impact of the changes in industry assistance on economic efficiency. The empirical analysis shows that a 1 per cent decline in the nominal rate of assistance leads to between O.J 8 and 056 per cent gain in total factor productivity, the latter our measure of economic efficiency. This finding has strong policy implications for the future of tariff reform in the manufacturing sector.     

Economic transition and gender differentials in wages and productivity: Evidence from Chinese manufacturing enterprises

We use firm-level data to analyze male–female wage differences in Chinese industry in the late 1990s. Our estimates indicate that employers' discrimination against women was not a significant source of the gender wage gap in Chinese state-owned enterprises. Instead, we find that the relative wage of unskilled female to male workers was higher than their relative productivity. This result indicates that unskilled female workers in the state sector had historically received wage premiums and consequently accounted for a disproportionate share of the sector's labor surplus.     

R&D spillovers and productivity: Evidence from U.S. manufacturing microdata

This paper deals with the estimation of the impact of technology spillovers on productivity at the firm level. Panel data for American manufacturing firms on sales, physical capital inputs, employment and R&D investments are linked to R&D data by industry. The latter data are used to construct four different sets of `indirect' R&D stocks, representing technology obtained through spillovers. The differences between two distinct kinds of spillovers are stressed. Cointegration analysis is introduced into production function estimation. Spillovers are found to have significant positive effects on productivity, although their magnitudes differ between high-tech, medium-tech and low-tech firms. First version received: April 1997/final version received: April 1999     

Asymmetry in the business cycle: Evidence from the Australian labour market

Cyclical asymmetry has been recognised as a non-linear phenomenon in recent studies examining unemployment rate time series. The probalistic structure of such time series is different during upswings and downswings and models should reflect this change in structure by incorporating non-linearities to allow for the switching in optimising behaviours between the different phases. In this paper we use a number of established and new tests for identifying nonlinearities of different types as they occur in first-differenced time series of the seasonally-adjusted monthly Australian aggregate and regional unemployment rates. After identifying whether nonlinearity of a particular form is present in a given time series, the appropriate non-linear or linear model is fitted and the model analysed for cyclical behaviour.     

Competitive behavior in market games: Evidence and theory

We explore whether competitive outcomes arise in an experimental implementation of a market game, introduced by Shubik (1973) [21]. Market games obtain Pareto inferior (strict) Nash equilibria, in which some or possibly all markets are closed. We find that subjects do not coordinate on autarkic Nash equilibria, but favor more efficient Nash equilibria in which all markets are open. As the number of subjects participating in the market game increases, the Nash equilibrium they achieve approximates the associated competitive equilibrium of the underlying economy. Motivated by these findings, we provide a theoretical argument for why evolutionary forces can lead to competitive outcomes in market games.     

Foreign equity trading and emerging market volatility: Evidence from Indonesia and Thailand

This paper documents a strong contemporaneous relationship between foreign equity trading and market volatility in Indonesia and Thailand. Although foreign selling accounts for only a small portion of daily trading, it has the highest explanatory power for market volatility in both countries. Trading within foreign and local investor groups is often negatively related to volatility. The findings are robust to different sub-periods and different measures for volatility and trading activities. We explore two economic explanations for the asymmetric effects of foreign and local investors.     

The effects of economic reforms on manufacturing dualism: Evidence from India

Dualism is a pervasive feature of the manufacturing sectors of less-developed countries, with large differences in productivity between the informal and the formal sectors. Policy distortions are viewed as an important factor behind the prevalence of manufacturing dualism. We examine whether tariff reforms, industrial de-licensing and the withdrawal of reservation of products for small firms implemented since the mid-1980s have had any effects on efficiency differentials between informal and formal firms in Indian manufacturing. We find strong evidence that economic reforms have exacerbated dualism by increasing the productivity differentials between the more efficient formal firms and the less efficient informal firms.     

Genetic adverse selection: Evidence from long-term care insurance and Huntington disease

Individual, personalized genetic information is increasingly available, leading to the possibility of greater adverse selection over time, particularly in individual-payer insurance markets. We use data on individuals at risk for Huntington disease (HD), a degenerative neurological disorder with significant effects on morbidity, to estimate adverse selection in long-term care insurance. We find strong evidence of adverse selection: individuals who carry the HD genetic mutation are up to 5 times as likely as the general population to own long-term care insurance. This finding is supported both by comparing individuals at risk for HD to those in the general population and by comparing across tested individuals in the HD-risk population with and without the HD mutation.     

The power of market mood — Evidence from an emerging market

This article focuses on investor behavior and, consequently, the mood in the market. By using a self-organizing network we develop a model which tries to capture the market mood and serves as an indicator of the reasonableness of selling or purchasing securities. In this sense, the final result of this model is the same as in the model-type prediction of future stock prices, with the only exception being that one is not required to know the concrete future values of the selected security. This will indirectly support the hypothesis that psychological factors are an important (if not key) market driving force.     

Technology clubs, R&D and growth patterns: Evidence from EU manufacturing

This paper investigates the forces driving output change in a panel of EU manufacturing industries. A flexible modeling strategy is adopted that accounts for: (i) inefficient use of resources and (ii) differences in the production technology across industries. With our model we are able to identify technical, efficiency, and input growth for endogenously determined technology clubs. Technology club membership is modeled as a function of R&D intensity. This framework allows us to explore the components of output growth in each club, technology spillovers and catch-up issues across industries and countries.     

贸易开放与发展中国家收入差距扩大——基于中国的理论与实证分析

文章将人力资本结构因素纳入到贸易开放与发展中国家内部收入差距关系的分析框架之中,通过理论推理和实证检验考察了贸易开放、人力资本结构对发展中国家收入差距扩大的影响机制、条件与力度.研究表明,贸易开放对发展中国家收入差距扩大的影响不但与其所带来的技术进步类型有关,还与该国的产业发展战略和人力资本(人才供给)结构密切相关.就我国而言,人力资本结构升级速度慢于贸易产品结构升级速度,是贸易尤其是出口导致收入差距扩大的重要条件.