Are freelancers a breed apart? The role of protean and boundaryless career attitudes in employability and career success

Recent economic and organisational changes have fostered an increasing diversification of the workforce, among whom freelancers are an under‐represented population in the literature. This study aimed at examining the role of protean and boundaryless career, professional commitment, and employability activities in fostering freelancers' subjective career success. Data were collected via an online survey among a sample of 425 Italian freelancers and analysed through structural equation modelling. Results partially confirmed several hypotheses: higher self‐directed career management and boundaryless mindset predicted higher employability activities and professional commitment; moreover, employability and professional commitment acted as mediators between career attitudes and subjective career success. The study provides support for the importance of such variables to freelancers' career success, as well as for the significance of protean and boundaryless careers among nontraditional occupational groups. Interventions aimed at fostering such attitudes could support freelancers in improving their attainment of professional progress and perception of career success.     

Technology sourcing decisions in exploratory projects

Drawing on research on innovation as knowledge combination and firm’s organizational boundaries the paper contributes to open the black box of a firm’s sourcing strategy, investigating how the new knowledge a project aims to develop affects sourcing decisions. The fine-grained level of investigation adopted, namely the project level, not only enhances the understanding of the antecedents of sourcing decisions in any single project but provides primary explorative evidence on the concept of a company sourcing strategy as a portfolio of decisions across projects. Our test is implemented on a sample of 60 New Product Development projects carried out by a group of leading Italian firms, operating in the machine tool industry. We identify two knowledge dimensions that are the determinants of sourcing decisions at project level: novelty, new functions that satisfy emergent market needs, and breadth, heterogeneity of technological fields that encompass possible solutions to product problems. Our findings show that in firms choosing sourcing configurations on a project-by-project basis, exploratory projects, which search at the frontiers of either novel product features or heterogeneous technological domains, spur firms to exploit the potential advantages of external sources.     

Retention,turnover and return – a longitudinal study of allied health professionals in Britain

Problems of retention and turnover of allied health professionals are under-researched. A longitudinal (two-year) study of four allied health professions (AHPs) in the British health-care system sampled from three categories – stayers, leavers and returners. Qualitative data identified respondents' (n = 1925) own reasons for staying within the National Health Service (NHS), leaving it or returning to it. Data at the second stage of the study (n = 719) additionally identified reasons for staying in non-NHS employment. Responses show key differences among stayers, leavers and returners for their employment choice decisions. Differences between AHPs in the NHS and those working outside it are also identified. Longitudinal data revealed the influence of the changing employment context on employment choice decisions. Findings are related to the policy context and relevant theoretical literature. Recommendations for future research, particularly focusing on stayers so as to enhance retention strategies, are made.     

Balanced sampling of boxes from batches for assessing quality of fruits and vegetables in EU countries

Quality & Quantity - The best evaluation for the proportion of defective units in a batch of fruits and vegetables can be achieved by an exhaustive checking of all the boxes in the batch, that...     

The effects of joint taxation of married couples on labor supply and non-wage income

The United States changed its tax treatment of married couples in 1948, from a system in which each spouse paid taxes on his or her own income to a system in which a married couple is taxed as a unit. The switch from separate to joint taxation changed incentives for labor supply and asset ownership. This paper investigates the effects of the conversion to joint taxation, taking advantage of a natural experiment created by cross-state variation in property laws. Married individuals in states with community property laws had always been taxed as if each spouse had earned half of the couple's income, and thus were unaffected by the 1948 legal change. Comparing the behavior of highly-educated taxpayers in affected and unaffected states indicates that the tax change is associated with a decline of approximately 2 percentage points in the employment rate of married women, consistent with the higher first-dollar tax rates they faced after 1948. Women married to self-employed men were also less likely to have non-wage income after 1948, reflecting pre-1948 allocation of family assets to wives for tax purposes. The effects of joint taxation on married men's labor force participation and non-wage income holding are generally not statistically significant.     

Transaction costs and foreign direct investment in developing countries

Foreign Direct Investment (FDI) has been used by a number of developing countries to build a national competitive advantage in a global economy. Most of the literature on FDI in developing countries has focused on low-cost factors in these countries. But in a global economy where low cost factors are available at various locations around the globe, transaction costs related to the assumptions of "bounded rationality" and "opportunism" are becoming increasingly important in FDI decisions. These assumptions have been applied by researchers over the years to explain major changes in the organizational structure of corporations. This paper incorporates the assumptions of bounded rationality and opportunism to discuss factors that a firm considers in its decision to undertake FDI. A statistical analysis was carried out to test the validity of the arguments presented in the paper.