Is self-employment really a bad experience? : The effects of previous self-employment on subsequent wage-employment wages

We use propensity score matching methods to quantify the effects of past self-employment experience on subsequent earnings in dependent employment using data on the population of Danish men observed between 1990 and 1996. Our results generally confirm existing studies in that we find that a spell of self-employment is associated with lower hourly wages compared to workers who were consecutively wage-employed. We also show, however, that this effect disappears—and even becomes positive in some settings—for formerly self-employed who find dependent employment in the same sector as their self-employment sector. Hence, the on average negative effect of self-employment is rather caused by sector switching than by the self-employment experience per se. Moreover, formerly self-employed who either enjoyed a high income or hired at least one worker during their self-employment spell receive wages in subsequent dependent employment that are at least as high as for individuals who have been consecutively wage-employed.     

Determinants of self-employment survival in Europe

This paper investigates the determinants of self-employment survival in Europe in two stages. The first one focuses on the effect of variables at the individual level, while the second raises questions regarding specific regional factors through the introduction of macro variables. In conducting this analysis, discrete choice models, including both single and competing risks frameworks, are applied to data drawn from the European Community Household Panel from 1994 to 2001. Different destination states are considered: paid employment, unemployment and inactivity. This allows us to search for the underlying determinants of these different hazards. The results suggest a positive impact on survival of formal education and previous experience within the labour market. In addition, we find that entering self-employment from unemployment has a strong negative effect on survival within self-employment. However, our results also show that the expenditure on start-up subsidies decreases the risk of exiting self-employment specifically for the group of individuals entering self-employment from unemployment. Therefore, the availability of these incentives might be seen by policymakers as not only a route to increase entry into self-employment, but also as an adequate instrument for equalising survival chances across individuals entering self-employment from unemployment and those entering with a different starting status.     

Tax structure and entrepreneurship

Using macro-level panel data, we examine the effects of taxation and tax progressivity on entrepreneurship in a large group of European countries. We address two main questions. First, we try to explore whether tax increases discourage entrepreneurial activity, focusing on new self-employment (nascent entrepreneurship). Second, we investigate the impact of tax progressivity on entrepreneurship, again focusing on new self-employment. We find that tax progressivity at higher-than-average incomes has a robust negative effect on nascent entrepreneurship. We discuss the policy implications of our results.     

University specialization and new firm creation across industries

This article examines how the scientific specialization of universities impacts new firm creation across industries at the local level. In accordance with the Pavitt-Miozzo-Soete taxonomy, we consider eight industry categories, which reflect the characteristics of firms’ innovation patterns and, ultimately, the knowledge inputs that firms require. Using data on new firm creation in Italian provinces (i.e., at the NUTS3 level), we estimate negative binomial regression models separately for each industry category to relate new firm creation to the scientific specialization in basic sciences, applied sciences and engineering, and social sciences and humanities of neighboring universities. We find that universities specialized in applied sciences and engineering have a broad positive effect on new firm creation in a given province, this effect being especially strong in service industries. Conversely, the positive effect of university specialization in basic sciences is confined to new firm creation in science-based manufacturing industries, even if this effect is of large magnitude. Universities specialized in social sciences and humanities have no effect on new firm creation at the local level whatever industry category is considered.     

The best and the brightest or the least successful? Self-employment entry among male wage-earners in Sweden

This paper analyzes self-employment entry among Swedish-born male wage-earners. Is it the best and the brightest or the least successful that become self-employed? The residual from an income regression is used as an indicator of who belongs to which group. We find that both wage-earners who receive a lower income than predicted, i.e. have a negative residual, and those who receive a higher income than predicted, i.e. have a positive residual, are more likely to become self-employed than those who receive an income close to the predicted one. However, splitting self-employment into different types depending on corporate form and number of employees, we find that the self-employed are drawn from both tails of the residual distribution only if it is a matter of unincorporated firms. Wage-earners who become self-employed and start an incorporated firm are only drawn from the top of the residual distribution. Using self-employment income and turnover as measures of self-employment performance, we find a positive linear relationship between the income residual and performance.     

Youth Self Employment: Its Nature and Consequences

This paper examines the extent of self-employment, characteristics of the self-employed, and the returns to self-employment experiences for a sample of teenagers and young adults in the United States. Using data from the National Longitudinal Survey of Youth, we find that the self-employment experience of youth is quite different from that of adults. Consequences of youth self-employment, measured at age 27, suggest both positive and negative effects.     

Do Investors Value a Firm’s Commitment to Social Activities?

Previous empirical research has found mixed results for the impact of corporate social responsibility (CSR) investments on corporate financial performance (CFP). This paper contributes to the literature by exploring in a two stage investor decision-making model the relationship between a firm’s innovation effort, CSR, and financial performance. We simultaneously examine the impact of CSR on both accounting-based (financial health) and market-based (Tobin’s Q) financial performance measures. From a sample of top corporate citizens, we find that: (1) a firm’s social responsibility commitment (CSR) contributes to its financial performance; (2) after controlling for investment in innovation activities, CSR continues to have a positive impact on a firm’s financial performance; (3) the customer dimension of CSR has a positive effect on both CFP measures, whereas the employee dimension indicates a significant impact only on financial heath; and (4) the community relation dimension of CSR only affects the market-based CFP measure of firms with high innovation intensity.     

Stock market,credit market,and heterogeneous innovations

The relative importance of credit market development and stock market development in boosting innovation remains a long-standing debate issue. In this study, we document how different types of financial markets development affect heterogeneous innovations. Using a broad sample across 42 developed and emerging economies and a generalized difference-in-differences identification strategy, we find that stock market development leads to significantly higher substantive innovation, especially in young and small firms, but has negative impact on incremental innovation. Conversely, credit market development promotes incremental innovation, especially in mature and large firms, but has negative impact on substantive innovation. Further analyses indicate that stronger shareholder protection enhances the positive impact of stock market on substantive innovation, while stronger creditor rights enhance the promoting effect of credit market on incremental innovation, and even turn the negative impact of credit market on substantive innovation into positive. Our paper provides new insights into the heterogeneous effects of credit market and equity markets on the real economy.     

A longitudinal analysis of the young self-employed in Australia and the United States

This paper examines the pattern of self-employment in Australia and the United States. We particularly focus on the movement of young people in and out of self-employment using comparable longitudinal data from the two countries. We find that the forces that influence whether a person becomes self-employed are broadly similar: in both countries skilled manual workers, males and older workers were particularly likely to move to self-employment. We also find that previous firm size, previous union status and previous earnings are important determinants of transitions to self-employment. The main difference we observe is that additional years of schooling had a positive impact on the probability of being self-employed in the US but were not a significant influence in Australia. However, the factors influencing the probability of leaving self-employment are different across the two countries.     

The impact of venture capital on the persistence of innovation activities of start-ups

In this study we investigate the impact of early stage venture capital on innovation activities of start-ups. This is done based on a cohort of start-ups that is representative of all firms founded in Switzerland in 1996/97, as recorded by a census of the Swiss Federal Statistical Office for this period. We analyze not only the impact of early stage venture capital on innovation performance 3 years after firm foundation, but also 6 and 9 years after firm start, respectively, for those firms that survived and reported continuously innovation activities (persistence of innovation). The results support neither the hypothesis of a positive impact on initial innovation activities nor the hypothesis of a positive time-persistent effect on innovation performance of start-ups.     

Corporate Sustainable Innovation and Employee Behavior

Corporate sustainable innovation is a major driver of institutional change, and its success can be largely attributed to employees. While some scholars have described the importance of intrinsic motivations and flexibility to facilitate innovation, others have argued that constraints and extrinsic motivations stimulate innovation. In the context of sustainable innovation, we explore which employee work practices are more conducive to firm-level innovation in corporate sustainability. Our results, based on a sample of 4640 French employees from 1764 firms, confirm the positive impact of intrinsic motivations (through employee social interactions), and the negative impact of job strain (through high imposed work pace), on corporate sustainable innovation. We also find that extrinsic rewards, through pay satisfaction, counteract the negative effect of job strain to promote sustainable innovation. This indicates that intrinsic and extrinsic rewards can work in tandem to facilitate sustainable innovation.     

How does stock market liberalization influence corporate innovation? Evidence from Stock Connect scheme in China

Using China's Stock Connect program as a quasi-natural experiment, we assess the impact of stock market liberalization on corporate innovation. The baseline result based on a difference-in-differences (DID) estimation suggests that allowing foreign investors to buy domestic stocks has a beneficial effect on Chinese firms' innovative outputs. Specifically, eligible firms affected by the Stock Connect scheme generate more and higher quality patents than other unaffected firms subsequently. Furthermore, we explore potential channels that may explain this beneficial effect in terms of improving corporate governance, reducing information asymmetry, and mitigating financial constraints. In addition, the effect is more pronounced for firms in high-tech industries. However, we find that the influence of stock market liberalization is insignificant in state-owned firms. Besides, the findings are generally robust to different measures of innovation and different methods of estimation. Overall, this paper provides new insights into understanding the positive effect of stock market liberalization in emerging market economies.     

Intergenerational ethnic enclave influences on the likelihood of being self-employed

How does the experience of living in an ethnic enclave during formative years influence the propensity to be self-employed? This study examines the intergenerational influence of exposure to self-employed, co-ethnic neighbors on the likelihood that racial or ethnic minorities will become self-employed. The paper develops a model of factors that influence self-employment likelihood, including intergenerational co-ethnic predictors, and tests them through an analysis of respondents to the 2000 U.S. Census long-form survey (i.e., IPUMS). Results show that higher levels of exposure to entrepreneurial co-ethnics in the parent's generation have a strong impact on self-employment likelihood.     

中国对外直接投资能否提升区域绿色创新效率——基于知识产权保护视角

文章基于中国2004～2017年省际面板数据,实证考察了知识产权保护对OFDI驱动区域两阶段绿色创新的异质调节影响。研究发现:中国OFDI显著提高了区域绿色技术研发效率和绿色成果转化效率,且对后者的促进作用大于前者;知识产权保护对OFDI逆向绿色创新溢出具有显著的调节作用,在绿色技术研发阶段和绿色成果转化阶段分别呈现正向边际效率递增和正向倒"U"型动态特征,在两阶段应分别实施更为严厉和强度适中的知识产权保护调节策略;知识产权保护对OFDI逆向绿色创新溢出的动态调节效应存在显著的空间差异,在两阶段绿色创新过程中,东部地区均应比中、西部地区实施更为严厉的知识产权保护策略。     

供应商创新能力有利于企业创新能力提升吗？——基于技术距离视角的实证研究

供应商是企业创新的重要来源。然而,供应商创新能力是否差异化影响了企业利用式和探索式创新能力呢？并且上述影响是否随着双方技术距离变化而发生改变呢？基于制造业上市公司数据,文章研究了供应商创新能力和技术距离对于企业不同类型创新能力的影响。结果显示,与创新能力强的供应商合作可以显著提升企业利用式创新能力,但抑制了企业探索式创新能力。企业供应商间技术距离和企业探索式创新能力正相关,和企业利用式创新能力负相关。进一步的研究发现：技术距离负向调节了供应商创新能力和企业利用式创新能力之间的关系。随着技术距离的增加,技术距离将逐渐消弱并最终逆转供应商创新能力对于企业利用式创新能力的正面影响;技术距离正向调节了供应商创新能力和企业探索式创新能力之间的关系。技术距离较大时,供应商创新能力和企业探索式创新能力正相关。技术距离较小时,供应商创新能力和企业探索式创新能力负相关。文章深化了现有理论对供应商知识整合的认识,为企业通过供应商选择提升自身创新能力提供了有益启示。     

Innovation, Ethics, and Entrepreneurship

This paper is a response to Ray's (2004) recent proposal that the intellectual property rights (IPR) attached to potentially life saving/life sustaining innovations should become public goods in cases where markets are either unable or unwilling to pay for the creation of the intellectual property. Using a free market approach to innovation based on Western moral philosophy, we suggest that treating intellectually protected life saving/life sustaining innovations as public goods will likely reduce social welfare over the long term.     

Incumbent innovation and domestic entry

This paper analyzes the escape-entry incentive for innovation by incumbent firms. The threat posed by the possibility of leading-edge firms entering the market influences incumbent innovation. To overcome problems of endogeneity, we apply an instrumental variable approach to analyze a rich firm-level dataset (1987–2000) for Germany. We find evidence that domestic entry has a negative effect on incumbent product innovation, which is a strong indication of new entrants’ comparative advantage in commercializing new ideas. In contrast, domestic entry has a positive effect on incumbent process innovations, an effect also known as the escape-entry effect.     

International trade and unemployment: Theory and cross-national evidence

We present a model of trade and search-induced unemployment, where trade results from Heckscher-Ohlin (H-O) and/or Ricardian comparative advantage. Using cross-country data on trade policy, unemployment, and various controls, and controlling for endogeneity and measurement-error problems, we find fairly strong and robust evidence for the Ricardian prediction that unemployment and trade openness are negatively related. This effect dominates the positive H-O effect of trade openness on unemployment for capital-abundant countries, which turns negative for labor-abundant countries. Using panel data, we find an unemployment-increasing short-run impact of trade liberalization, followed by an unemployment-reducing effect leading to the new steady state.     

Chirping birds and barking dogs: The interactive effect of ambient sensory cue source and valence on consumers’ choice of natural products

A longstanding assumption underlying retail atmospherics is that positive sensations are inherently more advantageous to sales than negative ones. Using an approach-avoidance motivation framework, we challenge this assumption and highlight situations where unpleasant sensations may be beneficial to both consumers and businesses. In two studies with consequential decisions involving natural and conventional/processed products, we demonstrate an interactive effect of ambient sensory cue source and valence on product choices. We find evidence for this effect across auditory and olfactory sensory modalities. We further demonstrate that this effect is mediated by accessibility of natural (vs. non-natural) concepts and that it occurs primarily among individuals who are intrinsically motivated to consume natural products. Taken together, these results support the hypothesis that ambient sensory cues may have a strong impact on consumers’ product choices. Our findings extend prior work on ambient sensations within retail environments and highlight the role of affect-laden sensations, particularly negative ones – an area that has received very little attention in the literature.     

Who skims the cream of the Italian graduate crop? Wage employment versus self-employment

This paper tests whether academic achievement is a significant determinant of employment status in the Italian labor market: are new entrepreneurs selected from the top or bottom end of the graduate ability distribution? Is the cream of the graduate crop pulled into self-employment by the higher expected earnings or are individuals with lower degree score pushed into entrepreneurship by poor alternatives? Our data show a strong negative relation between academic achievement and self-employment status, i.e., we find skimming of the best graduates into wage and salary work.