Age and entrepreneurship: nuances from entrepreneur types and generation effects

The literature on the relationship between age and entrepreneurship has been inconclusive. This study for the first time examines this relationship by extending the occupational choice literature to eight entrepreneur types and four generational modification effects in the USA. Multilevel mixed-effect logistic regression models are estimated to examine the age effects in entrepreneur type propensities. Generational modification effects are compared for the same ages across neighboring generations by hierarchical age-period-cohort (HAPC) models. We find that entrepreneurial propensity rises with age until around 80. The propensity of novice (versus non-novice) and unincorporated (versus incorporated) entrepreneurs has a U-shaped age trend dipping around age 60, while the propensity of full-time (versus part-time) declines since age 30s. The propensity of incorporated (versus unincorporated) entrepreneurs declines from ages 44 to 51 for Gen-Xers, but not for Boomers; this propensity also declines faster for Boomers than for Traditionalists from ages 63 to 70.     

THE PRIMARY, SECONDARY, TERTIARY AND QUATERNARY SECTORS OF THE ECONOMY

The recognition of differences among the major sectors of the economy, such as agriculture, commerce, or manufacturing, has a considerable tradition in economic thinking. Also, there is evidence that important national and international predicaments of our time are closely related to sectoral-structural developments. Yet economists in the developed countries are often disinclined to study the shifts among the megasectors.
This paper suggests that an intensified study of the topic may be profitable. In order to support this proposition it first reflects on the traditions of sectoral emphasis in literature. Second, it considers the evidence for the ascendancy of the quaternary activities. Third, it deals with the input-output relations among the four megasectors of the economy. Thereafter it points to the emergence of potential inefficiencies among quaternary activities and raises the possibility of a megasector misequilibrium. Finally it outlines certain connections to the thoughts of Leontief and Sraffa; considers services in the neoclassical framework; explores the relationships to institutional thought; and ponders the extension of its basic hypothesis to the developing nations, the socialist countries, and to historical analysis.     

The campus as entrepreneurial ecosystem: the University of Chicago

This paper employs Frederick Jackson Turner’s Frontier Thesis of American democracy to construct a framework for understanding the U.S. university campus as an entrepreneurial ecosystem. One question that immediately comes to mind when studying ecosystem performance is what the proper unit of analysis is: the country, the state, the city, the region, or something smaller, like an incubator or accelerator? This paper suggests that the open, innovative American frontier that closed at the end of the twentieth century has reemerged in the entrepreneurial economy on the U.S. campus. The contemporary campus entrepreneurial ecosystem offers the characteristics of Turner’s frontier: available assets, liberty, and diversity while creating opportunity, and fostering entrepreneurship and innovation. A case study of the University of Chicago explores governance of the campus as an entrepreneurial ecosystem and the output produced by that campus ecosystem.     

What does “entrepreneurship” data <Emphasis Type="Italic">really</Emphasis> show?

In this paper, we compare two datasets designed to measure entrepreneurship: The Global Entrepreneurship Monitor (GEM) dataset and the World Bank Group Entrepreneurship Survey (WBGES) dataset. We find a number of important differences when the data are compared. First, GEM data tend to report significantly higher levels of early stage entrepreneurship in developing economies than do the World Bank business entry data, while the World Bank business entry data tend to be higher than GEM data for developed countries. Second, we find that the magnitude of the difference between the datasets across countries is related to the local institutional and environmental conditions for entrepreneurs, after controlling for levels of economic development. Our findings suggest that entrepreneurs in developed countries have greater ease and incentives to incorporate, both for the benefits of greater access to formal financing and labor contracts, as well as for tax and other purposes not directly related to business activities.

Entrepreneurship, Economic Growth and Public Policy

This paper is an introduction to the second Global Entrepreneurship Research Conference. The conference focused on developing a better understanding of the relationships among entrepreneurship, economic growth and public policy, and variations according to the stage of economic development. The papers in this special issue conduct analysis with GEM micro-and-macro data, and offer several important policy recommendations. First, middle-income countries should focus on increasing human capital, upgrading technology availability and promoting enterprise development. It is important to start enterprise development policies early because the main drivers are perceptual variables that are difficult to change in the short run. Second, for developed economies, reducing entry regulations, in most cases, will not result in more high-potential startups. Both labor market reform and deregulation of financial markets may be needed to support growth of high-performance ventures.      

An absorptive capacity theory of knowledge spillover entrepreneurship

The knowledge spillover theory of entrepreneurship identifies new knowledge as a source of entrepreneurial opportunities, and suggests that entrepreneurs play an important role in commercializing new knowledge developed in large incumbent firms or research institutions. This paper argues that, knowledge spillover entrepreneurship depends not only on new knowledge but more importantly on entrepreneurial absorptive capacity that allows entrepreneurs to understand new knowledge, recognize its value, and commercialize it by creating a firm. This absorptive capacity theory of knowledge spillover entrepreneurship is tested using data based on U.S. metropolitan areas.     

The social value of productive entrepreneurship

As a critical contribution to the literature on social entrepreneurship, this paper provides structure and clarity to this concept, situating it within the context of charity and philanthropy as sources of social value creation. Identifying social entrepreneurship as creating both social and economic value, we discuss productive, unproductive, and destructive entrepreneurship in terms of social value creation. To illustrate these issues comparative case studies are presented on Microsoft Corporation and Grameen Bank. Even if their successes have been derived from different motivations, these highly innovative ventures have created significant economic and social value.     

Do Board Characteristics Influence the Shareholders' Assessment of Risk for Small and Large Firms?

This paper investigates the association between board characteristics and shareholders' assessment of their exposure to economic and agency risks as reflected in the volatility of stock returns. Our hypotheses incorporate prior evidence that small and large firms have ‘dramatically’ different board structures, reflecting the firms' different monitoring and advising needs. We hypothesize and find evidence that only the shareholders of well‐established large firms are able to generate positive net benefits, in the form of lower equity risk, from independent boards and well‐connected independent directors with multiple directorships. We also find professional and formal industry degree qualifications on the board are associated with shareholders' risk assessment for some small firms consistent with the focus of small firms on building growth and scale. While we find evidence that formal industry professional affiliations (weak evidence) and MBAs provide benefits for the shareholders of large firms, there is limited evidence that financial expertise on the board systematically influences shareholders' risk assessments for small or large companies. The key conclusion from the evidence in this paper is that a ‘one size fits all’ approach to governance in relation to the board of directors may not meet the diverse needs of companies at different stages of economic development.     

Localized competition in the knowledge spillover theory of entrepreneurship

The knowledge spillover theory of entrepreneurship predicts that the relationship between new knowledge and entrepreneurial activity depends on the commercialization efficiency of incumbents. We extend the theory to contend that localized competition impedes entrepreneurial activity by reducing the incentive to exploit new knowledge, and we test this conjecture using spatial panel estimation. We find a positive relationship between new knowledge and entrepreneurial activity, which is negatively moderated by localized competition. We also find that greater agglomeration counteracts the moderating effect localized competition has on the relationship between new knowledge and entrepreneurial activity.     

Entrepreneurship and competitiveness dynamics in Latin America

This study analyses the relationship between entrepreneurial dynamics and the level of competitiveness in Latin American countries. Based on a stage of economic development model, we demonstrate that Latin American countries under the model followed different paths related to competitiveness. These different paths can explain the effect of specific competitiveness conditions on entrepreneurial dynamics in Latin America.