Credit and self-employment

The US personal bankruptcy system allows debtors to discharge uncollateralized debts if they give up assets in excess of a threshold known as an “exemption”. However, since exemptions erode repayment incentives, they may increase borrowing costs. Our paper evaluates the tradeoff between credit costs and the insurance against failure created by bankruptcy exemptions. We find that exemptions change self-employment rates and the timing, size, and financing of projects. We also find that the positive relationship between wealth and self-employment rates may not arise from credit constraints: such a relationship is present even when credit is plentiful at low interest rates.     

Examining Turkey and member states of European Union in terms of health perspectives of millennium development goals

Development is related not only to production and increase in per capita income but also to social, cultural and political improvements. The purpose of development is that individuals would live long, healthy and happy lives thanks to economic development of society. From this perspective, it is obvious that the human factor is fundamental to the concept of development. This study examines the most important element in human development—health. As health indicators, it uses the health perspectives in the United Nations millennium development goals that are “reduce child mortality”, “improve maternal health” and “combat HIV/AIDS, malaria and other diseases”. In the study, European Union (EU) member states and candidate country Turkey are compared in terms of health related goals among millennium development goals by using Multidimensional scaling and Cluster analysis. Initially, countries with similar and dissimilar health indicators are mapped in multidimensional space by multidimensional scaling analysis. Further, the same method is used to reveal similar and dissimilar health indicators among countries. Then, the findings are compared using Cluster analysis and are identified to be similar.     

Adverse selection in cryptocurrency markets

In this article we investigate the influence that information asymmetry may have on future volatility, liquidity, market toxicity, and returns within cryptocurrency markets. We use the adverse-selection component of the effective spread as a proxy for overall information asymmetry. Using order and trade data from the Bitfinex exchange, we first document statistically significant adverse-selection costs for major cryptocurrencies. Also, our results suggest that adverse-selection costs, on average, correspond to 10% of the estimated effective spread, indicating an economically significant impact of adverse-selection risk on transaction costs in cryptocurrency markets. Finally, we document that adverse-selection costs are important predictors of intraday volatility, liquidity, market toxicity, and returns.     

Implementation of market orientation in the subsidiaries of global companies: the role of institutional factors

Drawing upon the market orientation literature and institutional theory, this study examines the factors that affect the implementation of market orientation in the subsidiaries of global companies, using data gathered from multiple informants and multiple sources in 79 subsidiaries located in 45 countries. Findings indicate that the market orientation of subsidiaries is positively related to the legal institutions, local competition in the host country market, and the market orientation of headquarters. The findings also indicate that the headquarters’ market orientation has more pronounced effects on the implementation of market orientation for subsidiaries that strongly identify with headquarters. Moreover, the study demonstrates that cultural distance between home and host countries of the subsidiary strengthens the positive effects of competitive intensity on market orientation implementation. As such, this research addresses an important concern among researchers and managers that is related to how to increase the market orientation and, thereby, the performance of their subsidiaries located in foreign countries.     

Overreaction diamonds: precursors and aftershocks for significant price changes

Overreactions and other behavioral effects in stock prices can best be examined by adjusting for the changes in fundamentals. We perform this by subtracting the relative price changes in the net asset value (NAV) from that of market price (MP) daily for 134 406 data points of closed-end funds trading in US markets. We examine the days before and after a significant rise or fall in price deviation and MP return and find evidence of overreaction in the days after the change. Prior to a spike in deviation we find a gradual two- or three-day decline (and analogously in the other direction). Overall, there is a characteristic diamond pattern, revealing a symmetry in deviations before and after the significant change. Much of the statistical significance and the patterns disappear when the subtraction of NAV return is eliminated, suggesting that the frequent changes in fundamentals mask behavioral effects. A second study subdivides the data depending on whether the NAV or market price is responsible for the spike in the relative difference. In a majority of spikes, it is the change in market price rather than NAV that is dominant. Among those spikes for which there is little or no change in NAV, the results are similar to the overall study. Furthermore, the upward spikes are preceded by one or two days of declining market price while NAV rises slightly or is relatively unchanged. This suggests that a cause of the spike may be due to over-positioning of traders in the opposite direction in anticipation.     

Statistical arbitrage in the Black–Scholes framework

In this study, we prove the existence of statistical arbitrage opportunities in the Black–Scholes framework by considering trading strategies that consist of borrowing at the risk-free rate and taking a long position in the stock until it hits a deterministic barrier level. We derive analytical formulas for the expected value, variance and probability of loss for the discounted cumulative trading profits. The statistical arbitrage condition is derived in the Black–Scholes framework, which imposes a constraint on the Sharpe ratio of the stock. Furthermore, we verify our theoretical results via extensive Monte Carlo simulations.     

Destination Choice: An Important - Satisfaction Analysis

In the last decade under the effects of globalization, all destinations have had experienced significant changes under different national and/or international pressures. This is especially the case for developing countries like Turkey. With cultural, economic and social aspects in the tourism sphere, countries are competing with each other by emphasizing their differences. This research examines the perceptions of tourists in the Antalya Region of Turkey in terms of importance and satisfaction. The sample consisted of 645 tourists who came to Antalya in 2001. This research presents valuable information to the tourism sector about tourist preferences through its use of importance-satisfaction analysis.     

A Measure of the Shadow Economy in a Small Economy: Evidence from Household‐Level Expenditure Patterns

In this paper we measure the size of the shadow economy in North Cyprus by using micro‐econometric approaches and then calculate its implications on national accounts and fiscal balances. There is a relatively new strand of literature that focuses on comparing income–expenditure patterns of households to calculate the degree of underreporting of income levels by self‐employed and privately employed individuals, as compared with public servants. We use the 2008 Household Budget Survey of North Cyprus and analyze the differences in food consumption patterns among three kinds of employees: self‐employed, privately employed, and public. We found that self‐employed and privately employed individuals underreport their income levels by 20 percent and 13 percent, respectively, compared with publicly employed individuals. This has important implications for the aggregate economy in North Cyprus, where we estimate that the shadow economy created by underreporting is as much as 8.6 percent of GNP and 11.1 percent of total tax revenue.     

Global Liquidity,Current Account Deficit,and Exchange Rate Balance Sheet Effects in Turkey

This study investigates the current account deficit (CAD) of Turkey from the perspective of its capital account. We discuss how global liquidity conditions and monetary policies in Turkey have contributed to higher deficits through real exchange rate appreciations. We analyze the impact and consequences of exchange rate (ER) changes on the investments of non-financial firms. In the case of real ER depreciations, we find that the magnitude of the contractionary effect through balance sheets of firms with dollarized liabilities is significantly higher than the expansionary effect through trade competitiveness. We also analyze the “soft-landing” policies aimed at reducing the CAD in Turkey and estimate the rate of economic growth that must be foregone for a percentage reduction in CAD.