Influence of institutional environment on entrepreneurial intention: a comparative study of two countries university students

Institutional environment influences the perceptions of desirability and feasibility, society’s social and cultural environment, such as beliefs, values and attitudes, conditions behaviour and decisions made by individuals. This research evaluates the influence of institutional environment on entrepreneurial intention using a comparative analysis of different attitudes among university students in two countries: Portugal and Spain. In particular, this study aims to examine the perceptions of desirability, feasibility and intention toward the creation of one’s own business and how that variables influence the entrepreneurial intention as compared these two different institutional contexts. Results revealed difference among attitudes toward entrepreneurship in both countries. With respect to the perception of feasibility, the majority of students in Extremadura (Spain) consider that it is easier to create a business in nowadays than it was several decades ago. However, from the students of Beira Interior (Portugal) consider that it is more difficult. Furthermore, in Extremadura, the entrepreneurial intention is higher than in Beira Interior.     

An application of co-word analysis and bibliometric maps for detecting the most highlighting themes in the consumer behaviour research from a longitudinal perspective

This article presents an application of a bibliometric and visual study of the research carried out on a social science subfield, concretely the consumer behaviour research (CBR), from a longitudinal perspective (period 1966–2008). The study combines performance analysis and science mapping for detecting and visualizing conceptual subdomains. Quantitative and qualitative measures are used in order to identify the most prominent themes. Quantitative data are used to put together very related concepts (themes or clusters of topics), while qualitative indicators (as those based on citations) are used to measure the quality and/or impact of the detected themes. The study also uses bibliometric maps to show in a visual way the associations between the main concepts treated by the CBR community. The maps provide insight into the structure of the CBR, visualize the division of the field into several subfields, and indicate the relationships between these subfields. Co-word analysis is the bibliometric technique used to identify the main themes. All this allows us to quantify and visualize the thematic evolution of the CBR. It also helps to both experts and novices to understand the current state of the art of the CBR and to predict where future research could lead.     

An approximation method to derive confidence intervals for quantiles with some applications

Standard jackknife confidence intervals for a quantile Q _y (β) are usually preferred to confidence intervals based on analytical variance estimators due to their operational simplicity. However, the standard jackknife confidence intervals can give undesirable coverage probabilities for small samples sizes and large or small values of β. In this paper confidence intervals for a population quantile based on several existing estimators of a quantile are derived. These intervals are based on an approximation for the cumulative distribution function of a studentized quantile estimator. Confidence intervals are empirically evaluated by using real data and some applications are illustrated. Results derived from simulation studies show that proposed confidence intervals are narrower than confidence intervals based on the standard jackknife technique, which assumes normal approximation. Proposed confidence intervals also achieve coverage probabilities above to their nominal level. This study indicates that the proposed method can be an alternative to the asymptotic confidence intervals, which can be unknown in practice, and the standard jackknife confidence intervals, which can have poor coverage probabilities and give wider intervals.     

An empirical investigation of the effectiveness of an integrated service recovery system

Although service recovery has become an increasingly-studied topic in the operations management literature, robust theories and accompanying empirical studies have only begun to emerge. For example, while many authors have identified and measured the specific activities that are perceived by consumers as effective ways to recover from failure, much less attention has been directed at the systematic structuring of recovery efforts to consistently ensure customer satisfaction and achieve improved, long-term organizational outcomes. Building on recent research that identified the principal constructs of service recovery, this study seeks to explore the relative effectiveness of an integrated service recovery system. Data from 158 service organizations are used to explore the relationship between the system and its associated recovery outcomes. Results indicate that a complete recovery system defined by seven distinct dimensions (formalization, decentralization, comprehensiveness, accessibility, influence, human intensity, and system intensity,) significantly impacts internal capability improvements as well as externally-perceived outcomes (i.e., speed, employee empathy, and recovery effectiveness) while both of these outcomes have a significant impact on customer satisfaction and market performance attributed to service recovery     

Does mandatory disclosure affect subprime lending to minority neighborhoods?

We examine changes in lending behavior in response to the Federal Reserve??s requirement for disclosure of loan pricing information implemented in 2004 for two broad types of lenders, depository and nondepository institutions. We find that although subprime approval rates generally increased after 2004 as the housing market boomed, there was nonetheless a reduction in subprime approval rates to minority neighborhoods following implementation of the pricing disclosure requirement. We also find that the effect of the pricing disclosure requirement on subprime approval rates was stronger for depository institutions than for nondepository institutions. Moreover, depository institutions with good reviews from regulators for effectively serving the financing needs of local communities are less likely to issue higher-priced subprime loans.     

Measurement of export prices and changes in product quality

In this paper, the economic theory of index numbers is applied to the construction of industry-level export price indices and export quality indices. These indices are used to make consistent comparisons of export prices and qualities at the same or different points in time. Evidence of quality change over time was found to be an important phenomenon in explaining the variation of unit value indices over time and across countries for some European Union trade flows. About half of the unit value differences among destination countries can be explained by quality differentials. The quality-corrected price indices are potentially useful in any empirical application in which accurate measures of export prices are needed.The authors wish to thank Bienvenido S. Cortés for valuable discussion at the Forty-Eighth International Atlantic Economic Conference, October 7–10, 1999, Montreal, Canada.     

Economic Benefits Resulting From Irrigation Water Use: Theory and an Application to Groundwater Use

Traditional economic analysis using a crop production function approachhas assumed that all variable factors, including irrigation water, arefully employed in the crop production process. However, this paper firstdemonstrates that economic benefits of irrigation water areoverestimated when the crop production function, and therefore theirrigation water demand function, is expressed in terms of irrigationwater supplied, rather than consumptive irrigation water use. Second,the paper demonstrates that the magnitude of the estimation bias isproportional to the rate of irrigation water losses through leaching,runoff and evaporation. Consequently, the model misspecification problemwould lead to increased irrigation water use and reduce incentives forfarmers to adopt improved irrigation technologies.     

Price Expectations and International Quota Trading: An Experimental Evaluation

This paper reports a preliminary experimental test of international quota trading on a market characterized by several dominant traders. Uncertain quota demand and supply imply true market-clearing prices that in general differ from an expected competitive quota price. However, in the experiment the expected price level emerges as a focal point on which the bulk of quota trade contracts are keyed. Thus, incomplete price discovery occurs.     

Liquidity constraint, increasing returns and endogenous fluctuations

In this paper we show that local indeterminacy, endogenous fluctuations, and periodic and quasi-periodic orbits may emerge in a one-sector infinite-horizon competitive economy where (1) at the end of each period agents must hold a share of their wealth in the form of money and (2) technology exhibits increasing returns to scale. In contrast to other contributions on this subject, we find that such phenomena occur when consumption is intertemporally substitutable and labour is supplied inelastically. The scope for indeterminacy depends basically on the fact that, in view of the financial constraint, total returns on investment represent a weighted average of capital marginal productivity and deflation, and the latter is positively related to the rate of growth of capital.