Capturing the time dynamics of central bank intervention

We estimate central bank reaction functions using the autoregressive conditional hazard model and the autoregressive conditional binomial model. We find that the Federal Reserve and Bundesbank intervened when the market was calmer, and the Bundesbank intervened in response to exchange rates being out-of-line with fundamentals. Japan intervened in response to changes in the nominal exchange rate, and intervention differed before and after Eisuke Sakakibara became Director General of the International Finance Bureau of the Ministry of Finance in Japan. We argue that these results are consistent with central bank policy goals and the effect of intervention on the exchange rate.     

An example of indifference prices under exponential preferences

The aim herein is to analyze utility-based prices and hedging strategies. The analysis is based on an explicitly solved example of a European claim written on a nontraded asset, in a model where risk preferences are exponential, and the traded and nontraded asset are diffusion processes with, respectively, lognormal and arbitrary dynamics. Our results show that a nonlinear pricing rule emerges with certainty equivalent characteristics, yielding the price as a nonlinear expectation of the derivatives payoff under the appropriate pricing measure. The latter is a martingale measure that minimizes its relative to the historical measure entropy.Received: July 2003, Mathematics Subject Classification: 93E20, 60G40, 60J75JEL Classification: C61, G11, G13The second author acknowledges partial support from NSF Grants DMS-0102909 and DMS-0091946. We have received valuable comments from the participants at the Conferences in Paris IX, Dauphine (2000), ICBI Barcelona (2001) and 14th Annual Conference of FORC Warwick (2001). While revising this work, we came across the paper by Henderson (2002) in which a special case of our model is investigated     

Causal relations between nominal exchange rates and monetary fundamentals in Central and Eastern European countries

The purpose of this paper is to investigate the causal relations between nominal exchange rates and monetary fundamentals. The analysis is conducted using panel quarterly data from the period 2001–12 for Central and Eastern European countries (including Turkey) with relatively flexible exchange rate regimes. The paper reconnects the empirical literature on exchange rates in Central and Eastern European countries with the most recent findings on exchange rate determination in advanced economies. Kóyna's approach, which accounts for linkages between countries, is used in the study. The main findings indicate the existence of causal relations running from both nominal exchange rates to monetary fundamentals and in the opposite direction as well as the existence of a relatively strong link between exchange rates and differentials in the relative price of non‐tradables.     

Endogenous market power

In this paper we develop a framework to study markets with heterogeneous atomic traders. The competitive model is augmented as we provide traders with correct beliefs about their price impacts to define equilibrium with endogenously determined market power and show that such equilibrium exists in economies with smooth utility and cost functions and is generically determinate. Traders? price impacts depend positively on the convexity of preferences or cost functions of the trading partners and are subject to mutual reinforcement. Compared to the competitive model, the volume of trade is reduced, and hence is Pareto inefficient. The price effects of non-competitive trading depend on the convexity of marginal utility or cost function.     

Unruly entrepreneurs – investigating value creation by microfinance clients in rural Burundi

ABSTRACT

This study explores the entrepreneurial potential of the rule-breaking practices of microfinance programs’ beneficiaries. Using the storyboard methodology, we examine the strategies employed by the poor in Burundi to bypass institutional rules. Based on 66 short interviews conducted in seven rural provinces of Burundi, our exploratory study analyzes the entrepreneurial potential in four instances of rule-evasion: consumption spending, illegitimate investment, loan juggling and loan arrogation. We argue that some of the unruly practices are in fact entrepreneurial, as they create tangible and intangible value for the rural poor at both household and community levels. These include strengthening social ties through gift exchange and ceremonies, which then help poor households to self-insure against shocks through social networks. By analyzing the push and pull factors for unruly behavior, we show that rule-breaking practices are often necessitated by the microfinance industry itself and call for increased flexibility and adaptability of microfinance products.     

Corporate Governance and Financial Performance of Companies in Poland

The research presented in the paper is aimed at examining the relationship between the level of corporate governance and the financial performance of listed companies in Poland. The corporate governance degree is expressed by the outcomes of a rating of 2003 performed by Polish Corporate Governance Forum. The attempted models are of ordered multinomial type. Endogenous variable represents the rating outcome (A−, B+, B, B−, and C+), while the exogenous variables include various financial indicators evaluated on the basis of the 2002 financial statements. The estimated ordered logit models show that the level of corporate governance of companies in Poland is associated with their ability to cope with the financial distress, as expressed by the degree of liquidity, profitability and the financial leverage variables.     

Government activity and economic growth – one size fits All?

This study investigates the role of government activity in economic growth, arguing that economic systems are important and that, therefore, one size of government does not fit all countries. Taking a panel of 111 countries over the years from 1971 to 2010, we consider clusters of economic systems as predicted by an extended Varieties of Capitalism (VoC) approach. The empirical growth impact of government activity is positive but u-shaped and depends on both the quality of institutions and the institutional setting. For the polar cases of liberal economies and Scandinavian coordinated market economies, the potential growth impact is quite similar and superior to other clusters of countries. However, the maximum growth effect is realized for above-average levels of government activity in the Scandinavian countries, while this would be detrimental to growth in liberal countries. Hence, high levels of government activity are consistent with growth but only in economic systems consistently rooted in a high level of government activity.     

Spatial Heterogeneity of Willingness to Pay for Forest Management

The paper investigates the spatial heterogeneity of public’s preferences for the implementation of a new country-wide forest management and protection program in Poland. Spatial econometric methods and high resolution geographical information system data related to forest characteristics are used to explain the variation in individual-specific willingness to pay (WTP) values, derived from a discrete choice experiment study. We find that respondents’ WTP is higher the closer they live to their nearest forest, and the scarcer forests are in the area where they live. Interestingly, the higher the ecological value of forests in respondents’ area, the more people prefer extending areas of national forest protection. We also investigate spatial patterns in individual-specific WTP scores and in latent class membership probabilities, finding that preferences are indeed spatially clustered. We argue that this clustering should be taken into account in forest management and policy-making.     

Impression Management in Letters to Shareholders: Evidence from Poland

We study impression management in an emerging market setting with high ownership concentration. Using content analysis, we identify impression management techniques in a sample of letters to shareholders written in the Polish language by the 60 largest companies listed at the Warsaw Stock Exchange in 2008 and 2013. We find patterns in the occurrence of these techniques with the use of k-means clustering: the largest cluster includes letters that praise the management, while the rest include defensive arguments, discussions of negative outcomes and short, formal letters. The more concentrated ownership is, the shorter the letters are, which indicates that management invest less effort in communicating with investors. This is particularly visible in companies held by insiders, which tend to produce short, formal letters, devoid of impression management. In contrast, companies controlled by foreign shareholders prepare letters that are longer and which are more likely to present defensive arguments, while institutional non-controlling shareholders favour extensive disclosure. The results shed light upon communication practices in Central and Eastern Europe, and offer implications for regulators and managers that may help strengthen the information environment in regional stock markets.