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61.
This article examines the economic development of Turkey from a comparative global perspective. With the help of GDP per capita and other series, it shows that Turkey's record in economic growth and human development since 1820 has been close to world averages and a little above developing country averages. The early focus of the article is on the proximate causes—average rates of investment, below‐average rates of schooling, low rates of total productivity growth, and low technology content of production—which provide important insights into why GDP per capita increases were not any higher. For the deeper causes, the article emphasizes the role of institutions and institutional change. Turkey's formal economic institutions had been influenced by international rules since the nineteenth century, and these rules did not always support economic development. Turkey's elites also made extensive changes in formal political and economic institutions. Formal institutions were only part of the story, however. The direction of institutional change also depended on the political order and the degree of understanding between different groups and their elites. When the political system could not manage the recurring tensions and cleavages between the different elites, economic outcomes suffered.  相似文献   
62.
We use a mix of new and existing data to develop the Aggregate Hours Gap (AHG), a novel measure of labor market underutilization. Our measure differentiates individuals by detailed categories of labor market participation and uses data on their desired work hours as a measure of their potential labor supply. We show that desired hours vary widely by demographics and detailed labor force status, and that the gap between desired and actual work hours is strongly positively correlated with reported search effort. The AHG suggests a more sluggish labor market recovery since the Great Recession than either the official unemployment rate or alternative measures of labor market underutilization. Modest amounts of underutilization among the part-time employed and a substantial degree of underutilization among those out of the labor force account for the disparity. The AHG also does well in accounting for wage movements over our sample period.  相似文献   
63.
64.
Pension buy-out is a special financial asset issued to offload the pension liabilities holistically in exchange for an upfront premium. In this paper, we concentrate on the pricing of pension buy-outs under dependence between interest and mortality rates risks with an explicit correlation structure in a continuous time framework. Change of measure technique is invoked to simplify the valuation. We also present how to obtain the buy-out price for a hypothetical benefit pension scheme using stochastic models to govern the dynamics of interest and mortality rates. Besides employing a non-mean reverting specification of the Ornstein–Uhlenbeck process and a continuous version of Lee–Carter setting for modeling mortality rates, we prefer Vasicek and Cox–Ingersoll–Ross models for short rates. We provide numerical results under various scenarios along with the confidence intervals using Monte Carlo simulations.  相似文献   
65.
This paper examines poverty dynamics in Turkey using a nationally representative panel data covering the 2005–08 period. The aim is to understand mobility in and out of poverty and its correlates. We find that almost a quarter of the poor are persistently poor. The conditional and unconditional exit rates that we estimate are within the range of values reported for developed countries in the literature. That the income events—but not transfers—dominate both poverty entries and exits is indicative of the major role labor markets play in the lives of the poor. In particular, we argue that given the characteristics of the poor and modest levels of social assistance, the reason for mobility rates close to European averages must be sought in the informal economy.  相似文献   
66.
The present study aims to investigate differences in road safety attitudes, driver behavior, and traffic risk perception between Turkey and Norway. A questionnaire survey was conducted among a sample of Norwegian (n?=?247) and Turkish (n?=?213) road users. The results show that Turkish respondents perceived traffic risk to be higher than Norwegian respondents. Turkish respondents reported safer attitudes towards drinking and driving than Norwegian respondents, while Norwegians reported safer attitudes towards speeding. Turkish respondents reported a lower frequency of speeding behaviors than Norwegian respondents, whereas Norwegian respondents reported a lower frequency of drinking and driving. Traffic risk perception was related to road safety attitudes and behaviors among Norwegian respondents but not among Turkish respondents. The results were discussed with respect to differences in traffic safety, traffic culture, and the development levels in Turkey and Norway.  相似文献   
67.
This study shows the persistent differences in evolution of firms when they are grouped according to their trade orientation as: two‐way traders (both importing and exporting), “exporters‐only”, “importers‐only”, and nontraders. Extending the existing models of firm evolution into an open economy setup by incorporating the importing decision, a simple model is presented and it is empirically shown that: (i) globally engaged firms are larger, more productive, and grow faster than nontraders; (ii) two‐way traders are the fastest growing and most innovative group who are followed by exporter‐only firms; and (iii) estimating the export premium without controlling for import status is likely to overestimate the actual value by capturing the import premium. Robustness of the results is shown by providing evidence from the panel data constructed from the original dataset and controlling for variables that are likely to affect firm evolution.  相似文献   
68.
The aim of the present study was to investigate the factors associated with unintentional injury in children newly diagnosed with attention-deficit/hyperactivity disorder (ADHD). One thousand four hundred and thirty children between the ages of 6 and 18 who were diagnosed with ADHD for the first time in child psychiatry outpatient clinics were included in the present study. The socio-demographic information of the children, their developmental histories, chronic physical health conditions, comorbid psychiatric disorders, and information obtained via the Turgay DSM-IV-based Child and Adolescent Disorders Screening and Rating Scale were examined retrospectively. It was determined that 12.8% of the children (n = 183) experienced unintentional injury. It was established that age, male gender, disruptive behavioural problems, and low education levels among mothers were predictive of unintentional injuries. The results of the present study suggest that behavioural problems accompanying ADHD and comorbid psychiatric disorders are important in terms of unintentional injuries.  相似文献   
69.
In this study, we argue that illegitimate corporate actions can not only be strategic responses to the conflicting technical and institutional demands at the field level but also manifestations of the contradictory higher‐order institutional logics at the polity level. By focusing on the statist polity, somewhat neglected by the new institutional theory, we argue that the contradictory nationalist and capitalist institutional logics in the statist polity generate illegitimate corporate actions. We also propose that uncertainties and opportunities created by statist polity characteristics such as weak policy‐making capacity, neopatrimonialism, and clientelism lead to illegitimate corporate actions by triggering conflict between nationalism and capitalism. To demonstrate this, we examine the Turkish case, by focusing particularly on a recent example of illegitimate corporate action, namely the pursuit of non‐operating revenues. The case supports our arguments. It implies that illegitimate corporate behaviours may be ‘institutionalized’ as continuously reproduced by the actors embedded in a polity. It also implies that the impression management techniques to legitimate illegitimate behaviours may vary according to the forms of polity. Finally, it suggests that organizations may adopt hybrid missions as a survival strategy in a contradictory and uncertain business environment, paradoxically ultimately restricting their competitive capacities.  相似文献   
70.
Investment in the right location ensures sustainable competition. In the telecommunication sector, the number of base stations (BSs) is one of the most significant investment parameters. When a potential BS is subject to be selected, practitioners will first consider investing in a BS where the return on investment (ROI) is highest. Therefore, the quantifiable objectives are distinctly defined, as it makes sense to choose maximizing features that raise per unit investment. This study provides a solution to evaluate the best BS installation alternative with machine-learning approaches as well as to estimate ROI value by changing the properties that affect the ROI value. For this purpose, the estimation performance of logistic regression, random forest, and XGBoost methods are compared and further strengthened by random forest hyperparameter optimization to provide the best performance. The model, with a success rate of 98.7% according to the F-score, showed that it was a robust algorithm. The three most essential features for the ROI value are determined to be voice traffic, data traffic, and frequency cost. These parameters enable a review of the prediction results of telecommunications managers and planning specialists responsible for BS investment.  相似文献   
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