An Examination of Alternative Factor Models in UK Stock Returns

This paper examines the mean-variance efficiency of a number offactor models in UK stock returns. The paper also explores, using theapproach of MacKinlay (1995), whether missing risk factors ornonrisk-based explanations best explain the pricing errors of thedifferent factor models. The evidence in the paper suggests that themean-variance efficiency of each factor model is rejected and missing riskfactors are unable to explain the pricing errors of any of the models.Some nonrisk-based explanations, which posit a wide spread in abnormalreturns, may be a more plausible source of explaining the pricing errorsof the factor models.     

CPA credential perceptions: a case study of Hispanic accountants

One of the recommendations of The Pathways Commission report was to increase the number of diverse entrants into the accounting profession. While the Commission’s recommendation is commendable, the lack of diversity in the accounting profession is not a new problem. Hence, the accounting profession has attempted to address the underrepresentation of minority Certified Public Accountants (CPAs) for many years. To this end, organizations such as American Institute of CPAs (AICPA), National Association of Black Accountants (NABA), Association of Latino Professionals in Finance and Accounting (ALPFA), and the Ph.D. Project have provided different types of support to alleviate the problem. However, the numbers are still disturbingly low. This is particularly true for Hispanic accountants. Therefore, the purpose of this study was to examine Hispanic accountants’ perception of the CPA credential. While the results indicate that gender, exam affordability, and job incentives are positively associated with the likelihood of being a CPA, the 150-hour requirement was not perceived as a hindrance for certification.     

We share; we connect: how shared brand consumption influences relational brand connections

This research examines how married consumers form relational brand connections. Findings from two studies contribute to research on identity‐related brand consumption by showcasing how shared brand consumption and marital satisfaction influence relational brand connections and the perceived importance of the brand to the marital relationship. This research has important theoretical contributions and managerial implications. From a theoretical perspective, the authors show how consumers incorporate brands into their interpersonal relationships through shared brand consumption and that relational brand connections influence brand‐related outcomes, such as brand attitudes, purchase intentions, brand affect, and brand separation distress. From a managerial perspective, the findings highlight the importance of considering relational aspects of brand consumption when designing branding strategy and advertising appeals.     

On seeking first to understand

There are fundamental differences between seeking-to-solve and seeking-to-understand. We are strongly biased toward seeking-to-solve on a number of dimensions. As a result, we are increasingly at risk in a world that is becoming increasingly complex and fast paced. We therefore need to understand these biases so that we can defend ourselves -- we need to develop (moral) concepts and methods of inquiry that transcend our dominant and pervasive analytical presuppositions.     

Forecasting interest rates with shifting endpoints

We consider forecasting the term structure of interest rates with the assumption that factors driving the yield curve are stationary around a slowly time‐varying mean or ‘shifting endpoint’. The shifting endpoints are captured using either (i) time series methods (exponential smoothing) or (ii) long‐range survey forecasts of either interest rates or inflation and output growth, or (iii) exponentially smoothed realizations of these macro variables. Allowing for shifting endpoints in yield curve factors provides substantial and significant gains in out‐of‐sample predictive accuracy, relative to stationary and random walk benchmarks. Forecast improvements are largest for long‐maturity interest rates and for long‐horizon forecasts. Copyright © 2013 John Wiley & Sons, Ltd.     

An econometric model for ex ante prediction of wildfire suppression costs

This paper develops an econometric model that can provide predictions of fire suppression costs (per acre and in total) for a given large fire before final fire acreage is known. The model jointly estimates cost per acre and acreage equations via Maximum Likelihood, accounting for sample truncation based on final fire size. Formulas and results are shown for predictions of costs and fire size for wildfires in general, and for large fires in particular. Marginal effects of explanatory variables on cost and acreage are discussed. The distribution of these model predictions illustrates the importance of accounting for sample truncation when generating predicted outcomes based on ex ante information.     

Place in Entrepreneurial Storytelling: A Study of Cultural Entrepreneurship in a Deprived Context

We extend the cultural entrepreneurship perspective by investigating how entrepreneurs in deprived contexts gain legitimacy by leveraging proprietary and public places in their entrepreneurial storytelling. Inspired by the sociology of place, we present a longitudinal study of ten new venture journeys over four years in Kasoa, Ghana. We identify three distinct ways places are used in entrepreneurial narratives: projective significance of place, connective significance of place, and authoritative significance of place. We show how impoverished entrepreneurs construct and communicate places in diverse ways, not only as locations, but also as material and symbolic resources that provide legitimacy for their venturing activities. Drawing from our findings, we generate a model of place-based cultural entrepreneurship and elaborate place as a central resource in cultural entrepreneurship and new venture creation in deprived contexts.     

中国的社会团体、公民社会和国家组合主义：有争议的领域

20世纪90年代中期以来学术界展开了一场争论：一派认为,应该用公民社会概念来研究中国团体;另一派通过调查研究认为,中国几乎所有团体的生活在本质上是国家组合主义。公民社会和组合主义都关注国家和社会之间的社团和其他机构。但不同的是：公民社会站在社会的角度,发展自治社团,维护“公共领域”的能力,以界定和制约国家权力;组合主义则相反,从国家的角度,为实现政府自己的目的,与选定的社团发展一种特殊的关系。在深入细致的实证研究基础上,学者们考察了中国不同类型社团的活动,得出了不同的结论,同时他们也超越了国家、社会和组合主义以及公民社会的框架,阐明了别的一系列重要的问题。