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101.
    
Unauthorized international migration to the advanced countries has become increasingly more costly and indirect. The hazardous land and sea routes that pass through one or more transit countries offer liquidity‐constrained individuals an opportunity to economize on the pecuniary cost of migration as well as to work along the way to pay for the next leg of the journey. This paper analyzes the optimal behavior of transit migrants and examines its implications for the effectiveness of immigration control measures of the transit and final‐destination countries in deterring unauthorized migration. Strengthening of border controls at the final destination is shown to increase the relative effectiveness of internal enforcement measures of the transit countries, while tougher internal enforcement in the transit countries increases the relative effectiveness of border controls at the final destination.  相似文献   
102.
    
It is becoming increasingly important in the healthcare setting to treat patients as consumers and measure their satisfaction with medical services rendered. As such, patient satisfaction should be considered an important output of a country's healthcare system, basically reflecting the stage of its development. The conducted study tested students’ satisfaction with the quality of service provided by student polyclinics. In particular, the study has analysed the impacts of personal relationships, promptness and tangibility on student satisfaction. The findings imply that all three factors significantly affect patient satisfaction, with personal relationships having the strongest impact. Such results suggest that healthcare providers should encourage their doctors to devote more time to their patients and show genuine concern for patients’ problems if they wish to improve overall satisfaction of their patients with the delivered services.  相似文献   
103.
This study attempts to advance knowledge in the area of controversial advertising by examining the antecedents and consequences of controversial advert perceptions in the context of social media, and particularly social networking sites (SNS). Specifically, we explore how ethical judgement and religious commitment shape controversial advert perceptions leading to attitudes towards the advert, brand attitudes and purchase intentions. Our results indicate that when a SNS advert is judged to be ethically acceptable, the level of perceived advert controversy is lower. However, the impact of ethical judgement on controversial advert perceptions becomes significant and positive when intrapersonal commitment and interpersonal religious commitment are introduced as moderators. This result implies that the level of religious commitment changes the ethical judgement–controversial advert perceptions relationship. The results also highlight that controversial advert perceptions negatively influence attitude towards the advert. The study contributes to the limited knowledge on controversial advertising on SNS, yielding significant and relevant implications for academics and advertisers alike, in their effort to improve advertising effectiveness without offending or alienating target audiences.  相似文献   
104.
In this article the author discusses the main contributions and controversial issues raised in an important bookTechnical change and economic theory. The book represents a cornerstone in theorizing technical change. The main features of the book are summarized and the author discusses a number of controversial issues, such as: the evolutionary perspective; the notion of a technoeconomic paradigm; the analysis of firms' technological behaviour; the notion of institutions; the problem of ‘catching up’ in technology; the treatment of formal modelling and policy implications; and treatment of social aspects of technical change. The author concludes that the book should be treated as a work in progress and not as a fully developed and comprehensive approach. However, the critical mass of findings, gathered in this book, is important reading, and represents an important step forward in the exploration of a new approach to economic theory.  相似文献   
105.
We study the relation between noise (liquidity traders, endowment shocks) and the aggregation of information in financial markets with large number of agents. We show that as long as noise increases with the number of agents, the limiting equilibrium is well-defined and leads to non-trivial information acquisition, even when per-capita noise tends to zero. In such equilibrium risk sharing and price revelation play different roles than in the standard limiting economy in which per-capita noise is finite. We apply our model to study information sales by a monopolist, and information acquisition in multi-asset markets, showing that it leads to qualitatively different results with respect to those in the existing literature. Our conditions on noise are shown to be necessary and sufficient to have limiting economies with perfectly competitive behavior consistent with endogenous information acquisition.  相似文献   
106.
In this paper we extend the literature on the relationship between public debts, deficits and government bond yields in the following directions: we examine a set of 11 Central and Eastern European countries during the period 2006–2015; we apply a novel econometric technique that allows for spatial effects; and we test forward-looking instead of current values of explanatory variables thus addressing endogeneity problem. We find that there is overall a highly significant positive effect of both public debt and deficit on long-term interest rates. This effect is found to be larger in CEECs than in developed countries. Moreover, deficits are found to exert a large and significant indirect effect, and these spillovers amount to more than 50% of the overall effect.  相似文献   
107.
Building on the organizational capabilities view, this study explores the impact of network and managerial capabilities on the performance of entrepreneurial firms in the architecture and real estate sector. We apply an extended organizational capabilities model by integrating Porter’s value chain model and Grant’s hierarchy of organizational capabilities. Starting from differences in entrepreneurial orientation between architecture and real estate development firms, we argue that under higher environmental uncertainty, network capabilities are more important for the performance of architecture firms whereas managerial capabilities are more important for the performance of real estate development firms. Employing data from Austria, Germany, and Switzerland, the research results support the hypotheses. This study integrates Porter’s value chain concept and the organizational capabilities model and delivers a contribution to the organizational capability theory. In addition, it contributes to the entrepreneurship literature by showing that network capabilities are more important for creating competitive advantage in entrepreneurial firms than in other firms.  相似文献   
108.
    
This article investigates the long-run consequences of economic disasters. The results suggest the negative long-run effect of economic disasters on output growth and the limited empirical importance of the investment channel.  相似文献   
109.
This study estimates cost inefficiency and economies of scale of Slovenian water distribution utilities over the 1997–2003 period by employing several different stochastic frontier methods. The results indicate that significant cost inefficiencies are present in the utilities. An introduction of incentive-based price regulation scheme might help resolve this problem. However, the inefficiency scores obtained from different cost frontier models are not found to be robust. The levels of inefficiency estimates as well as the rankings depend on the econometric specification of the model. The established lack of robustness can be at least partly explained by different ability of the models to separate unobserved heterogeneity from inefficiency. Newly proposed true fixed effects model (Greene, J Econom 126:269–303, 2005; J Prod Anal 23(1):7–32, 2005) appears to perform better than the conventional panel data models with respect to distinguishing between unobserved heterogeneity and inefficiency. On the other hand, different models produce fairly robust results with respect to estimates of economies of output density, customer density and economies of scale. The optimal size of a company is found to closely corresponds to the sample median. Economies of scale are found in small-sized utilities, while large companies exhibit diseconomies of scale.
Jelena Zorić (Corresponding author)Email:
  相似文献   
110.
The paper analyses the effects of urbanization and localisation economies on manufacturing firms’ productivity across urban landscapes in post-transition South-East European (SEE) countries. Fixed-effects panel data estimations on a large sample of firms show that the factors accounting for productivity advantages of manufacturing firms in urban post-transition SEE are related to the firms and to the environment in which these firms operate. Firms located in diversified cities benefit from a productivity premium generated in this type of agglomeration, while no evidence was found that the relative specialization across industries has any effect on firm productivity levels.  相似文献   
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