Sea turtle interactions with Hawaii's longline fishery: an extended multi-objective programming model incorporating spatial and seasonal dimensions

The numerous discussions regarding the advantages and disadvantages of Turkey's becoming a member of the Customs Union has been inconclusive. The empirical analysis that mostly focus on the changes in the volume of trade without much regard to the conjectural changes have also been insufficient. This study attempts to shed light on this issue in a formal analysis of Turkey's international trade by empirically accounting for the changes before and after the Customs Union Agreement (CUA). In doing so, we explicitly account for the concurrent changes in the macroeconomic environment that may have affected Turkey's trade with the rest of the world. Our empirical findings indicate that CUA has not only positively impacted on Turkey's trade, but also led to changes in the behaviour of both exports and imports with regards to their responsiveness to underlying variables.     

The (small) blessing of foreign aid: further evidence on aid’s impact on democracy

In an empirical contribution to the literature of foreign aid, we estimate the impact of foreign aid on democracy in a panel of 93 developing economies during 1971–2010. We find that foreign aid promotes democracy, with the result robust to different estimation methodologies and control variables and to instrumenting for foreign aid.     

Visualizing financial success: planning is key

Recent economic troubles in the US and abroad highlight the importance of family financial capability, including an understanding of financial markets. Financial capability is the foundation for desired financial behaviours, such as saving, budgeting, using credit wisely and planning. Study participants, a subsample of respondents to a Turkish university financial literacy survey (n = 374), who reported uninterrupted income for a 3‐year period were grouped as ‘planners’ and ‘non‐planners’. These groupings allowed examination of the relationships between planning, financial management decisions, and differential outcomes in daily household financial well‐being. The practice of preferred financial management behaviours was predictive of debt. This research makes a unique contribution to the literature, demonstrating the importance of uninterrupted income over income amount in support of the planning process. Findings of this study have implications for professionals in the family and consumer sciences field and other practitioners assisting consumers with improving financial management outcomes.     

Communication versus Information Transparency in One‐Shot Interactions: A Labor Market Experiment

This is an experimental study of communication and information transparency in one‐shot labor market relations with incomplete contracts. We find that communication in the form of non‐binding broadcast chat messages increases wages, effort levels, and overall efficiency regardless of the information regime. It serves as a negotiation platform and helps workers and firms learn how to cooperate. Communication outperforms information transparency in motivating trust and cooperative behavior in one‐shot interactions. Although transparency might be important in the long term, it does not improve any of the market outcomes in short‐term relations unless it is combined with communication. Copyright © 2017 John Wiley & Sons, Ltd.     

Food safety knowledge,behavior and attitude of Libyan consumers

This research aims to study and analyze the relationship between consumer awareness and consumer protection issues relating to food safety; the researcher defined a set of variables associated to consumer awareness in this research to study the relationship between this awareness and between some of the economic and social characteristics of consumers such as the level of income for the head of household, level of education for the research samples and some other characteristics related to awareness of the consumers. To achieve this goal the researcher prepared a questionnaire for this purpose which been fulfilled from a random sample of Libyan students who are studying at Near East University in various specialist and stages of university study. To analysis these data the researcher has used non-parametric statistical analysis for the previous relationship, due to the nature of metadata where Chi square has been used to study the moral awareness of the relationship between the consumer and all of the level of income and level of education. These results showed the presence of statistically significant relationship between the level of consumer awareness and the level of income and the level of education, the results also showed that there were significant correlation between consumer awareness and all of the level of income and level of education. The study concluded that consumer protection policies should be directed to teach and educate consumers with a focus on lower-income segments of society and in the lower level of education.     

Intercompany mobbing: the effects of company growth

Exploring the concept of mobbing, we have conducted a study of small and middle sized enterprises (commonly referred to as SMSE). In this study we observed corporate policies of repression and intimidation while taking into consideration the aim of these policies and their possible consequences. The ultimate purpose of this work is to shed light onto forthcoming academic studies of the same topic. Our focus has been the effects of the various presses, forms of harassment and market entry prevention carried out by companies that dominate the market against those companies entering the market and those already competing in the market. To determine these effects on 150 companies that conduct business in Turkey, we created a survey consisting of 15 categories. The results have been depicted with charts and graphs. The conclusion of the investigation has found that many of the attitudes which comprise of mobbing acts can be seen in the mutual behavior of the companies that work in the Turkish labor market. Although there are a number of reasons for the prevalence of the mobbing culture in Turkish business, it’s our belief that the Turkish labor market codes of conduct and regulations influence the perpetuation of ruthless behaviors between different companies.     

Repeated moral hazard with persistence

Summary. This paper considers the optimal contract when the current (hidden) action of an agent has a persistent effect on the future outcome. The optimal contract in a two-effort choice, two-period setting is characterized analytically and numerically. In particular, we show that persistence tends to make compensation less responsive to the first-period outcome. At the extreme, there are cases where the agent is perfectly insured against the first-period outcome: the agent obtains the same utility regardless of the first-period outcome. The model is extended to three periods. We also present a computational method to characterize an N-period model with two-period persistence.Received: 9 December 2003, Revised: 13 February 2004, JEL Classification Numbers: D82, J31, J65. Correspondence to: Ayegül ahinWe are grateful to an anonymous referee, Jack Barron, Mark Bils, Hugo Hopenhayn, Per Krusell, Lance Lochner, Steve Williamson, and seminar participants at Concordia University, Purdue University, the applied theory meetings at University of Rochester, the Conference of the Society for the Advancement of Economic Theory 2003, the Rochester Wegmans Conference 2002, and the Society for Economic Dynamics Meetings 2003 for their comments and suggestions. We also wish to thank Vera Brencic, Nancy Marmon, and Roxanne Stanoprud for excellent research assistance.     

A mathematical approach to the boolean minimization problem

Any minimization problem involves a computer algorithm. Many such algorithms have been developed for the boolean minimizations, in diverse areas from computer science to social sciences (with the famous QCA algorithm). For a small number of entries (causal conditions in the QCA) any such algorithm will find a minimal solution, especially with the aid of the modern computers. However, for a large number of conditions a quick and complete solution is not easy to find using an algorithmic approach, due to the extremely large space of possible combinations to search in. In this article I will demonstrate a simple alternative solution, a mathematical method to obtain all possible minimized prime implicants. This method is not only easier to understand than other complex algorithms, but it proves to be a faster method to obtain an exact and complete boolean solution.     

Exploring the mediating role of innovation in the effect of the knowledge management process on performance

The aim of this study is to explore the mediating role of innovation components in the relationship between knowledge management processes and performance. The research questions were investigated through questionnaires with top-level managers of a firm operating in the Turkish telecommunication industry. The results of the study indicated that knowledge management processes affect all innovation components. In addition to the direct effects of the knowledge management process on firm performance, marketing, product and process innovation are mediators in the relationship between the knowledge management process and performance. Finally, this research sheds light on how firms can manage their knowledge to gain a competitive advantage based on innovation.