The effect of ethical leadership on service sabotage

ABSTRACT

This study aims at examining the impact of ethical leadership activities on service sabotage, and the mediating role of service climate and corporate ethical values (CEV) on this impact. The study was completed via 384 acceptable questionnaires in total. The research findings show that ethical leadership affects the service climate and the CEV in a positive way whereas it has a negative effect on the service sabotage. In addition, it is observed that the CEV have a positive effect on the service climate. In the light of the research findings, managers’ ethical personal and managerial characteristics affect the service climate in a positive way and play a significant role for the ethical values to become more common within the organization. Furthermore, the ethical leadership is effective for decreasing the service sabotage which is referred as the undesirable and harming behaviors within the organization.     

The effects of trade exposure on technical efficiency: New evidence from the Turkish rubber industry

When a country's foreign trade regime becomes more open, international trade theory suggests that domestic firms face more competition and start to operate more efficiently to reduce their production costs. This proposition is empirically examined by using plant-level data from the Turkish rubber industry during a period of substantial trade liberalization: technical efficiency levels improved significantly when Turkey's trade regime shifted from a restrictive to a more liberalized one. Incumbent plants located closer to international markets improved technical efficiency more than the other plants. These findings suggest that the improvement in technical efficiency was due largely to trade liberalization.     

On the dominance of capitalists leadership in a ‘Feedback-Stackelberg’ solution of a differential game model of capitalism

This paper deals with a modified version of the Lancaster model of capitalism, where it is assumed that there is a cost jointly borne by the two groups of players (workers versus capitalists) and associated with the bargaining of a larger share of consumption for the workers. It is shown that a Feedback- Stackelberg solution, with the capitalists acting as leaders and announcing their investment policy at the beginning of each period, is a solution dominating the Feedback-Nash solution. The paper is also intended to be a tutorial on the Feedback-Stackelberg solution, a concept not so often used by economic modelers.     

An Empirical Analysis of the Risk-Taking Channel of Monetary Policy in Turkey

This article investigates the bank-specific characteristics of risk-taking behavior of the Turkish banking sector as well as the existence of risk-taking channel of monetary policy in Turkey. Using bank-level quarterly data over the period 2002–2012 a dynamic panel model is estimated. We find evidence that low short-term interest rates reduce the risk of outstanding loans; however short-term interest rates below a theoretical benchmark increase risk-taking of banks. This result holds for macroeconomic controls and external factors as well. Furthermore, in terms of bank-specific characteristics, our analysis suggests that large, liquid, and well-capitalized banks are less prone to risk-taking.     

DO MINIMUM LEGAL TOBACCO PURCHASE AGE LAWS WORK?

This paper uses a regression discontinuity design to estimate the impact of the minimum legal tobacco purchase age (MLTPA) laws on smoking behavior among young adults. Using data from the confidential version of National Longitudinal Survey of Youth (1997 Cohort), which contains information on the exact birth date of the respondents, we find that the impact of the MLTPA on several indicators of smoking among youth is moderate but often statistically insignificant. However, for those who reported to have smoked before, we show that granting legal access to cigarettes and tobacco products at the MLTPA leads to an increase in several indicators of smoking participation, including up to a 5 percentage point increase in the probability of smoking. These results imply that policies that are designed to restrict youth access to tobacco may only be effective in reducing smoking behavior among certain groups of young adults. (JEL I10, I18, I19)     

The role of safety culture/climate and social cognitive factors for driving behaviors of Turkish professional drivers transporting petroleum products

The present study aimed to examine and compare the role of safety culture/climate and social cognitive factors on driving behaviors in a group of Turkish professional drivers transporting petroleum products. A questionnaire survey was conducted in a sample of 119 male drivers working for an oil company. The questionnaire included items related to demographic information and driving history; perceptions about the safety culture/climate of the company; fatalism; traffic risk perception; road safety attitudes; and driving behaviors. The results showed that being a truck driver compared to being a tanker driver was positively related to driving violations, while commitment to the management safety was negatively related to driving violations. On the other hand, safe attitudes towards speeding were negatively related to driving errors/lapses. Fatalism was positively related to both driving violations and errors/lapses. Also, compared to tanker drivers, truck drivers reported more violations and errors/lapses, a lower traffic risk perception and higher fatalism. Implications for the safety of professional drivers working for oil companies are discussed.     

Betrayal intention in exporter-importer working relationships: Drivers,outcomes, and moderating effects

Betrayal is a very common, but relatively under-researched, dark side phenomenon in inter-firm relationships that warrants investigation. We propose a conceptual model of the factors reducing betrayal intention in exporter-importer (E-I) working relationships and its resulting effect on actual betrayal. Using a random sample of 262 indigenous exporters of manufactured goods based in Greece, we confirm that betrayal intention in their relationships with foreign buyers is significantly and negatively affected by four key parameters, namely, trust, communication, long-term orientation, and social bonds. An importer’s betrayal intention is subsequently very likely to develop into actual betrayal in the relationship. However, this likelihood is lower in the case of older relationships, as well as those characterized by contractual obligation between the interacting parties.     

Costs of a missing FTA: the case of Turkey and Algeria

Turkey has been deeply integrated with the EU, its largest trading partner, particularly following the Customs Union agreement in 1996. However, the free trade agreements (FTAs) signed by the EU with third party countries may create some unfair competitive pressures, market share and welfare losses for Turkey. This study investigates the impact of the FTA signed by Algeria and the EU in 2005 on Turkey’s trade flows. Covering 181 countries, a difference-in-differences analysis embedded in an extended gravity framework is employed to quantify the trade effects of the EU-Algeria FTA for the period of 1996–2013. Our findings suggest that bilateral trade between Turkey and Algeria is affected adversely due to the FTA. The counterfactual analysis shows that Turkish exports and imports to/from Algeria could have been 12 and 17% higher, respectively, had there been no FTA between the EU and Algeria.     

State and religion over time

State and religion, two of the oldest institutions known to mankind, have historically had a close relationship with each other, but the disestablishment of state religions has been one of the most drastic institutional transformations that has taken place in the modern era. We offer a systematic analysis of the development of secular states based on a political economy approach that is centered on the notion of legitimacy. Viewing religion as a legitimizing force for political leaders, we consider the factors affecting the cost and benefits of alternative sources of legitimacy, such as the differential abilities of religious and secular sources to legitimize political rulers and historical inertia that shaped the cost of monitoring legitimizing agents. To examine this argument empirically, we built a cross-national time-series dataset for the relationship between state and religion since the year 1000. We first use the data to examine the evolution of secularism over time and its variation across religious traditions. We then use regression analysis and an instrumental variables approach to identify the influences on the adoption of secular state, such as concentration in the religion market, religious differences between rulers and the general population, historical inertia of a state, and the prevailing political regime. We address endogeneity concerns regarding the relationship between religious concentration and state secularism by exploiting variation among territories in their geographic distance to religious “capitals” of the world as an instrument.     

Revisiting the welfare effects of eliminating business cycles

We investigate the welfare effects of eliminating business cycles in a model with substantial consumer heterogeneity. The heterogeneity arises from uninsurable and idiosyncratic uncertainty in preferences and employment status. We calibrate the model to match the distribution of wealth in U.S. data and features of transitions between employment and unemployment. In comparison with much of the literature, we find rather large effects. For our benchmark model, we find welfare effects that, on average across all consumers, are of a bit more than one order of magnitude larger than those computed by Lucas [Lucas Jr., R.E., 1987. Models of Business Cycles. Basil Blackwell, New York]. When we distinguish long- from short-term unemployment, long-term unemployment being distinguished by poor (and highly procyclical) employment prospects and low unemployment compensation, the average gain from eliminating cycles is as much as 1% in consumption equivalents. In addition, in both models, there are large differences across groups: very poor consumers gain a lot when cycles are removed (the long-term unemployed as much as around 30%), as do very rich consumers, whereas the majority of consumers—the “middle class”—sees much smaller gains from removing cycles. Inequality also rises substantially upon removing cycles.