Matching,Reallocation and Changes in Earnings Dispersion*

The ‘fractal’ nature of the rise in earnings dispersion is one of its key features. In this paper, we offer a new perspective on the causes of changes in earnings dispersion, focusing on the role of labour reallocation. We set out a framework showing that job and worker reallocation affects earnings dispersion. We quantify this using a data set comprising almost the universe of workers and employers in Maryland. The changing allocation of workers to jobs played a significant role in explaining movements in the dispersion of earnings.     

Assessing Consumer and Producer Preferences for Animal Welfare Using a Common Elicitation Format

We assess pig farmers’ willingness‐to‐accept (WTA) higher farm animal welfare (FAW) standards and consumers’ willingness‐to‐pay (WTP) for thus enhanced standards. The analysis is based on discrete choice experiments with nearly identical choice sets for both farmers (N=140) and consumers (N=554). Based on preference estimates from a random parameter logit (RPL) model, supply and demand curves for high‐welfare pork in Germany are estimated and market equilibria are derived for alternative levels of FAW. We find that estimates of consumer WTP are significantly positive for all FAW attributes: consumers value more surface space per pig, more bedding and manipulable material, less surgical interventions and shorter transportation times. In contrast, our model revealed significant producer WTA estimates only for surface area per pig and the amount of bedding material on offer, but not for the other FAW attributes. Farmers who expect to continue farming and engage in direct marketing are more likely to adopt higher FAW standards. Male consumers and those who find price more important than brand, origin or taste are less likely to buy high‐welfare pork, as are consumers who never purchase organic meat products. Market simulations for high‐welfare pork indicate increasing divergence between demand and supply with rising FAW standards. We estimate a market share of 44.6% for pork produced in compliance with an entry‐level FAW programme with standards only slightly above the legal minimum. Programmes with more demanding standards are estimated to gain much smaller market shares.     

The family in the center of international assignments: a systematic review and future research agenda

Over the past 30 years, the number of studies investigating the family interface of international assignments has risen substantially. While alternative forms of international assignments have been gaining importance, this article focuses specifically on the family interface of traditional organization assigned expatriation as the most prominent and most researched form of global work. Thus far, research has investigated a broad array of topics ranging from the family’s willingness to relocate over family adjustment to work-family balance and utilized a large variety of theoretical foundations. Given this variety in the literature, the field is fragmented and lacks a consistent theoretical argumentation. As a first step to provide some organization, we synthesize the family expatriation literature by developing a comprehensive multi-level framework of the determinants and dimensions of family outcomes. To achieve this objective, we critically assess publications between 1985 and 2017 in peer-viewed international journals, examine theoretical foundations and review the extant literature based on our framework. With this we uncover similarities and inconsistencies in the field, which allows us to deduce an agenda for future research and offer recommendations for practice.     

The Behaviour and Performance of Young Micro Firms: Evidence from Businesses in Scotland

This paper is an empirical study, making appeal to firsthand evidence gathered by face-to-face interviews with the owner-managers of 150 small firms in Scotland. It investigates the performance of the micro firm in the early years of its life cycle, by reference to four key behavioural characteristics: (i) strengths, weaknesses, opportunities and threats (SWOT) analysis; (ii) the gathering of trade intelligence on the firm's rivals; (iii) the use of information technology (IT) in the business; and (iv) financial form and the owner-manager's preferences as regards the form of their equity stake holding. Seven propositions, based on the evidence accumulated, are formulated, and tested. These are illustrated by boxplots and cross-tabulations, and supported with chi-square statistics for testing measures of association. Taken together, the data provide an illuminating picture of the strategic behaviour of the young micro firm, and the subsequent effect that actions can have on firm performance. In particular, it is found that the use of IT in clusters of devices has a highly significant positive association with performance.     

The rising disparity in the price of healthful foods: 2004–2008

Nutrient-dense foods that are associated with better health outcomes tend to cost more per kilocalorie (kcal) than do refined grains, sweets and fats. The price disparity between healthful and less healthful foods appears to be growing.This study demonstrates a new method for linking longitudinal retail price data with objective, nutrient-based ratings of the nutritional quality of foods and beverages. Retail prices for 378 foods and beverages were obtained from major supermarket chains in the Seattle, WA for 2004–2008. Nutritional quality was based on energy density (kcal/g) and two measures of nutrient density, calculated using the Naturally Nutrient Rich (NNR) score and the Nutrient Rich Foods index (NRF_9.3). Food prices were expressed as $/100 g edible portion and as $/1000 kcal. Foods were stratified by quintiles of energy and nutrient density for analyses.Both measures of nutrient density were negatively associated with energy density and positively associated with cost per 1000 kcal. The mean cost of foods in the top quintile of nutrient density was $27.20/1000 kcal and the 4-year price increase was 29.2%. Foods in the bottom quintile cost a mean of $3.32/1000 kcal and the 4-year price increase was 16.1%.There is a growing price disparity between nutrient-dense foods and less nutritious options. Cost may pose a barrier to the adoption of healthier diets and so limit the impact of dietary guidance. Nutrient profiling methods provide objective criteria for tracking retail prices of foods in relation to their nutritional quality and for guiding food and nutrition policy.     

Estimating the Income Elasticity of Demand for Housing: A Comparison of Traditional and Lorenz-Concentration Curve Methodologies

This paper provides a comparative analysis of traditional and Lorenz concentration curve (LC) approaches to estimating the income elasticity of demand for housing. Using data from the 1989 American Housing Survey, we compare LC results with those obtained from a traditional model in which tenure choice and housing demand are jointly determined, and which includes non-income determinants of demand. The comparison is intended to provide researchers with information concerning specific differences in empirical results obtained using the two approaches.     

What Makes a New Business Start-Up Successful?

This paper seeks a good measure of new business performance, and then explains this measure by various dimensions of business strategy. Three criteria are used to create a one dimensional ordinal ranking of high, medium and low performance for new business starts: employment growth; return on capital employed; and labour productivity. It is shown that statistical cluster analysis provides a convincing separation of a sample of new business starts into high, medium and low performance categories, using a minimum distance criterion for clustering. An ordinal logit model (with selection) is then used to explain this performance ranking. The results indicate that many widely discussed features of small business strategy have little, or even negative, impact on performance. Of the numerous aims that owner managers may adopt (survival, growth etc.), only one appears to have a major impact on performance; the pursuit of the highest rate of return on investment. Many entrepreneurial perceptions of their own capabilities appear false or unimportant, with the exception of organisational features and systems.     

The Impact of Exchange Rate Uncertainty on the Level of Investment

Conventional wisdom has it that increasing price or exchange rate uncertainty will depress investment. Using the Dixit–Pindyck model, we find that there are situations where this will happen; and situations where it does not. There are threshold effects which allows us to identify when rising volatility would increase or decrease investment; and also to identify which types of industries would gain, and which would suffer, from a move to fixed exchange rates. This is important for monetary union in Europe since it is likely that, even if trade is insensitive to exchange rate volatility, investment with its longer horizon will be affected.     

Looking For a Network Organization: The Case of GESTO

We present ten propositions to explore an ideal type of network organizations with emphasis on internal structure relating properties to organizational structure and processes. Network organizations are flat, flexible structures, with high reachability and high information access enabling learning. Based on an exploratory case study we use network analysis and find that this organization has the properties of a network organization. The employees participate in several networks, work is done in project groups that are initiated and organized by the employees. Oligarchy or hierarchy are not distinct features of the organization; the flexibility of the structures is demonstrated by showing that the members change network position in project networks over time. Tenure, the most important integrating mechanism, influences centrality measures, skill levels, and the ability to propose and organize projects.