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1.
Realistically, organizational and/or system performance is dynamic and non-linear. However, in the efficiency literature, system performance is frequently evaluated considering linear combinations of the input/output variables and without explicitly taking into account the causes of efficiency behavior nor the dynamic behavior of systems. Policy decisions based on these results may be sub-optimized because the non-linear relationships among variables, causal relationships, and feedback mechanisms are ignored.This research takes the initial step of evaluating system performance in a dynamic environment, by relating the factors that effect system performance to the policies that govern it. To accomplish this, this paper extends the concepts of the static production axioms into a dynamic realm, where inputs are not instantaneously converted into outputs. The relationships of these new dynamic production axioms to the basic behaviors associated with system dynamics structures are explored.  相似文献   
2.
The evolution of bank loan price and non-price terms and conditions (T&Cs) for the 2009–2011 period are investigated using firm-level survey data for a sample of Eurozone small and medium-sized enterprises. The raw firm responses, which are of a discrete nature denoting tightening or easing of the T&Cs, or no change at all, are modeled by a bivariate ordered probit model. According to the results obtained, there are sizeable differences between countries, with the protagonists of the sovereign debt crisis (Greece, Ireland, Portugal, Spain) exhibiting predicted probabilities of tightening that are considerably above the Eurozone average. In addition, price T&Cs exhibit a substantial tightening over time. Finally, firms’ net interest expenses and profitability emerge as important determinants in explaining the cross-sectional variation in bank loan T&Cs that they face.  相似文献   
3.
Abstract

Consumers' needs have grown to such an extent that they are sought out of nutritious and pleasant organoleptic foods, as well as functional foods. This study explores consumer attitudes towards health nutrition products and particularly functional foods, using data from a survey to 325 consumers. The results designate that consumers recognize different kinds of functional foods, willing to pay a premium for their purchase. They perceive that functional foods may contribute to easily follow a healthy and balanced diet and reduce the risk of health problems but appeared anxious about the health benefits these foods communicate in their labelling.  相似文献   
4.
In 2007–2008, when food prices started to increase dramatically, purchasing power parity of consumers, especially the urban poor, started to decrease automatically. High food prices were argued to cause poverty, hunger, and food riots among urban populations. Henceforward, “food crisis” became a new storyline in the current debate. In contrast, in the pre-2007 period, when rural farmers had been facing negative welfare effects of low food prices for many years, there were no crisis talks. This article analyzes different media coverage of urban consumers and rural producers under changes in relative incomes for the 2000–2013 period and propounds media bias on the food crisis debate by using content analysis and the OLS regression model.  相似文献   
5.
Overall investment is the product of the number of capital goods for which triggering has occurred (the extensive or reductive margin) and the depth of investment per capital good (intensive margin). Based on a longitudinal plant-level data and using dynamic panel techniques we investigated the validity of the hypothesis that the intensity of investment increases as its extent increases. Our results indicate a strong linkage between the extent and intensity of investment decisions, finding which holds both for positive and negative investment decisions. This linkage suggests that the decision on how many capital types to initiate investment is closely connected to the decision regarding the depth of investment expenditures. Moreover, the intensity–extent derivative remains positive but its magnitude decreases with plant size, providing indirect evidence for higher complementarity between capital types for smaller plants.  相似文献   
6.
Sacred site experience: A Phenomenological Study   总被引:1,自引:0,他引:1  
This paper attempts to broaden the subject of sacred site experience by presenting the findings of a study on the experiences of an exclusive male sacred shrine in Greece, Mount Athos, also known as the Holy Mountain. The study involved a phenomenological approach undertaken through initiating conversations with visitors, participant observation and reviewing narratives on visitor books kept in monasteries. From the analysis five core elements of authentic experience emerged, namely spiritual; cultural; environmental; secular; and educational. These elements were discussed in relation to the methodology adopted and the findings of past research.  相似文献   
7.
This paper analyzes the market and welfare effects of the United States Livestock Mandatory Reporting Act enacted in 2001. The act mandates meat packers to report their transactions daily to a government agency and requires the agency to make a summary of those transactions available to the public through the Mandatory Livestock Meat Market News Reports. Considering the case of an imperfect packer cartel that uses trigger price strategies, this paper examines the impact of market information provided by the reports on equilibrium livestock slaughter and the welfare of the groups involved and identifies the determinants of the socially optimal level of information. A key result of the paper is that, even when facilitating collusion among packers, increased market information can be social welfare enhancing.  相似文献   
8.
Many studies have explored the determinants of entering into entrepreneurship and the differences in self-employment rates across racial and ethnic groups. However, very little is known about the survival in entrepreneurship of immigrants to the U.S. and their descendants.We adopt a modeling framework based on duration analysis, which takes into account both the fact that the stock of entrepreneurs initially observed represents a selected sample and the inability of observing in the data the exit time for some spells. Unlike previous studies, we find a lower survival probability in entrepreneurship for Mexican and other Hispanic immigrants, which does not carry on to their U.S.-born descendants. We also find that these two immigrant groups tend to enter entrepreneurship from unemployment or inactivity and they are more likely to exit towards employment in the wage sector, suggesting that entrepreneurship represents for them an intermediate step from non-employment to paid employment.  相似文献   
9.
This paper assesses the limitations that the Stability and Growth Pact has imposed on Italy’s economic recovery and its debt reduction. By evaluating Germany’s fiscal policy since 1997, the paper offers recommendations for the Italian authorities. Measures put forward by European Union institutions are hampering Italy’s economic recovery, and evidence indicates that fiscal consolidation is ineffective in reducing the debt-to-GDP ratio. A balanced budget fiscal injection seems the only way for Italy to escape from its economic slump without further violations of the SGP. The paper concludes that the Pact either needs to be reformed or replaced by a central fiscal authority.  相似文献   
10.
We formulate a model of entry with two incumbent firms—a patent holder and an infringer—and a potential entrant, with asymmetric information about the validity of the infringed patent (patent strength) between incumbent firms and the entrant. Within this framework we show that patent settlements between the incumbent firms can be mutually beneficial even when the cost of trial is zero and the settlement agreement takes the form of a simple fixed license fee. For patents of intermediate strength, settlements are a tool for entry deterrence. The two parties agree on a high settlement amount which sends a credible signal to “outsiders” that the patent is not weak and therefore entry will not be profitable. This provides a novel explanation for the role of settlements and to the recent observation of high license fees negotiated in settlement agreements. It suggests that firms should disclose the settlement amount if they want to keep out further entrants. We also show that even nonreverse settlements that entail only a fixed fee can be anticompetitive because they are used to block entry.  相似文献   
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