The 1996 FAIR Act: Measuring the Impacts on Land Leasing

Using a 1997 survey of Arkansas farm operators, Federal Agricultural Improvement and Reform (FAIR) Act impacts on changes in cropping mixes on leased land, operator attitudes concerning the sharing of FAIR Act benefits with landlords, and changes in leasing arrangements due to the FAIR Act are investigated. Operators indicated that the FAIR Act caused cropping-mix changes on 24% of surveyed leases. Although some operators believe that landlords disproportionately benefit from the FAIR Act, about three-quarters feel that there was no change or had no opinion. Similarly, we find little evidence that leasing arrangements changed as a result of the FAIR Act.     

Evidence of a homeowner-renter gap for electric vehicles

This paper provides the first empirical analysis of the homeowner-renter gap for electric vehicles. Using newly-available U.S. nationally representative data, the analysis shows that homeowners are three times more likely than renters to own an electric vehicle. The gap is highly statistically significant, and remains even after controlling for income. For example, among households with annual income between $75,000 and $100,000, 1 in 130 homeowners owns an electric vehicle, compared to 1 in 370 renters. Additional controls do little to narrow the gap. The paper argues that this is a version of what economists have called the “landlord-tenant’’ problem, and briefly discusses potential policy implications.     

“Managing” Corporate Community Involvement

In academic research, many attempts have been undertaken to legitimize corporate community involvement by showing a business case for it. However, much less attention has been devoted to building understanding about the actual dynamics and challenges of managing CCI in the business context. As an alternative to existing predominantly static and top-down approaches, this paper introduces a social movement framework for analyzing CCI management. Based on the analysis of qualitative case study data, we argue that the active role of employees pressuring for CCI policies and practices, as well as the organization audience responses to their efforts, are at the core of the challenges involved in managing CCI. These challenges also pose limits to how far CCI can be extended to a “business as usual” activity.     

Universities and global competition for graduate students: scenarios for Latin America

The purpose of this paper is to lay out future scenarios related to the impact of the intensification of competition between universities and research centres of OECD countries on the stocks and flows of university graduates in Latin America. In conditions of intensified competence, it is possible that the ways in which Latin American countries, universities and university professionals participate in the processes of international mobility will change significantly. This paper proposes different scenarios, combining hypotheses about the global dynamics of skilled mobility and migration of graduate students (conditioned by the behaviour of the demand in developed countries), about their main impacts on Latin America, and about the responses that Latin American governments and universities could make to face this process.     

Is low unionisation in the British hospitality industry due to industry characteristics?

Low recognition and concomitant characteristics of a union presence are key factors associated with very low union membership in the British hospitality industry (HI) but there may be exceptional factors in the HI that render it more amenable to union membership after standard explanations are accounted for. Although the lessons for unions are to seek greater employer legitimacy at the same time as securing membership, recognition rates would have to increase by six times to double the rate of union density in the HI and satisfy ‘frustrated’ demand for unionisation. Questions are also raised about the utility of the statutory recognition procedures and current union organising and retention strategies.     

From public to private: Has employment practice changed in Bulgarian hotels?

This study finds a clear shift towards the importance of HRM strategy and the need for change towards service quality [Vachkova, E., Gaidarov, M. (2001). Management of Human Resources in the Global Society, Banki Investicii Pari, 1. Sofia, Bulgaria, pp. 29–35] in Bulgarian hotels 15 years into the post-socialist era. This is not matched by a significant change in improved employment flexibility, more effective career development, improved communications and management style and, most problematic of all, improved training and development. Although managerial statements about the importance of HRM may be rhetorical, the balance of evidence suggests that the legacy of cultural and institutional effects in Bulgaria remains strong and may have created a vacuum that prevents managers from developing the ability and know-how to initiate change, and by implication, improve firms’ performance.     

The multi-state latent factor intensity model for credit rating transitions

A new empirical reduced-form model for credit rating transitions is introduced. It is a parametric intensity-based duration model with multiple states and driven by exogenous covariates and latent dynamic factors. The model has a generalized semi-Markov structure designed to accommodate many of the stylized facts of credit rating migrations. Parameter estimation is based on Monte Carlo maximum likelihood methods for which the details are discussed in this paper. A simulation experiment is carried out to show the effectiveness of the estimation procedure. An empirical application is presented for transitions in a 7 grade rating system. The model includes a common dynamic component that can be interpreted as the credit cycle. Asymmetric effects of this cycle across rating grades and additional semi-Markov dynamics are found to be statistically significant. Finally, we investigate whether the common factor model suffices to capture systematic risk in rating transition data by introducing multiple factors in the model.     

The effects of the minimum wage in Brazil on the distribution of family incomes: 1996–2001

The Brazilian economy has long relied on the minimum wage, having first implemented a minimum in 1940. Shortly after taking office in 2003, Brazil's President raised the minimum wage by 20% and promised to double the value of the minimum wage before his term ends in 2006. The usual rationale for minimum wage increases is to bring about beneficial changes in the income distribution, by raising incomes of poor and low-income families. The goal of this paper is to evaluate the efficacy of the minimum wage in Brazil in bringing about these changes in the income distribution. We examine data drawn from Brazil's major metropolitan areas, studying the years after Brazil's hyper-inflation ended. The estimates provide no evidence that minimum wages in Brazil lift family incomes at the lower points of the income distribution; if anything some of the evidence points to adverse effects on lower-income families.     

A systematic mapping study of process mining

This study systematically assesses the process mining scenario from 2005 to 2014. The analysis of 705 papers evidenced ‘discovery’ (71%) as the main type of process mining addressed and ‘categorical prediction’ (25%) as the main mining task solved. The most applied traditional technique is the ‘graph structure-based’ ones (38%). Specifically concerning computational intelligence and machine learning techniques, we concluded that little relevance has been given to them. The most applied are ‘evolutionary computation’ (9%) and ‘decision tree’ (6%), respectively. Process mining challenges, such as balancing among robustness, simplicity, accuracy and generalization, could benefit from a larger use of such techniques.     

Probing the basis for differential pay practices of younger workers in low paying hospitality firms

Understanding the basis for differential pay practices by age is an important policy issue now that claims for pay discrimination on grounds of age may be mounted. Difficulties in determining the relative job worth and personal worth of workers in particular age groups are highlighted. We identify a need to develop a practical mechanism for assessing the validity of age‐related pay differences in keeping with contemporary notions of jobs and skills that will provide a basis for employers to demonstrate objective justification that their employment practices are not discriminatory. More comprehensive and wide‐ranging research is necessary to differentiate age‐related pay practices and develop further theoretical insights.