This paper develops an occupational choice model in which entrepreneurs, who are initially uncertain about their true talent, learn from experience. As a consequence, both optimistic bias in talent beliefs and uncertainty diminish with experience. The model gives rise naturally to a heteroscedastic probit estimator of occupational choices, in contrast to the commonly used homoscedastic estimator. The model is applied to British data on self-employment and optimism for the period 1984-99. The empirical analysis supports the main propositions of the model: principally, entrepreneurs are found to be more optimistic than employees, and both optimism and uncertainty diminish with experience. Copyright (c) The London School of Economics and Political Science 2006.
We investigate the multiple effects of writing a business plan prior to start-up on new venture performance. We argue that the impact of business plans depends on the purpose for and circumstances in which they are being used. We offer an empirical methodology which can account for these multiple effects while disentangling real impact effects from selection effects. We apply this to English data where we find that business plans promote employment growth. This is found to be due to the impact of the plan and not selection effects. Copyright (c) 2009 Blackwell Publishing Ltd and Society for the Advancement of Management Studies.
We test two alternative perspectives on the start-up size and subsequent growth of new firms in a heavily regulated (HR) economy and a lightly regulated (LR) economy. The first argues that, in an HR economy, there will be fewer new firms, and those that do start will be larger than those in an LR economy, but they will grow more slowly. A second perspective is that regulation does not influence the scale of entrepreneurship – merely its distribution between that which is registered and that which is not registered. Using parallel datasets for HR Spain and LR Britain we find some support for both perspectives. Specifically we find that registered new firms in Britain do start smaller than in Spain and do grow faster. However, when both registered and unregistered firms are included, these differences disappear. Journal of International Business Studies (2008) 39, 688–704. doi:10.1057/palgrave.jibs.8400340
Within the phenomenon of entrepreneurship, the extant literature suggests that the normative actor is embodied by and through stereotypical masculinized characteristics. In this paper, we contextualize entrepreneurship as self-employment in order to explore how such stereotypical characterizations might influence women's attitudes toward this activity. However, rather than analyzing the confirmatory effects of stereotypes, we critically evaluate the effect of counterstereotypical characterizations upon women's propensity for self-employment. Drawing upon life-span data, we explore whether self-employed mothers disconfirm masculinized stereotypes and so act as positive role models for their daughters. As hypothesized, we found that maternal self-employment has a counterstereotypical effect and so positively influences daughters to become self-employed. These data indicate, however, that this effect is tempered by personal stereotypes held by daughters; moreover, it is shaped by significant life events (marriage, parenthood, education, and prior managerial experience). By using a robust data set, this paper contributes to our understanding of how stereotypes and role expectations influence women's propensity toward entrepreneurial activity.
This paper argues that there have been three distinct phases of enterprise policy in the UK in the past 30 years: the 1970s saw no effective enterprise policy ('policy off'); the 1980s witnessed an attempt to increase the number of start-ups; and the 1990s saw a concentration on 'business quality'. This paper looks at how enterprise has evolved in Cleveland/Tees Valley over the past three decades. It suggests—and finds—that businesses in the 1980s were more numerous but of lower 'quality' (even if the influence of unemployment is accounted for) than those from the 1970s and 1990s. This implies that we should be cautious about the value of policy attempts to increase business formation rates in areas such as Cleveland/Tees Valley.
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