Beyond portfolio entrepreneurship: multiple income sources in small firms

The economic activities of entrepreneurs are not confined to the ownership of a single firm, but encompass income generation from a variety of sources including wage labour, non-earned income and profit from secondary business ventures. This paper investigates the multiple income sources of a sample of 18 561 business owners in the UK. A latent class analysis revealed seven different groups of entrepreneurs differentiated by their degree of engagement in enterprise ownership and income generation. The results demonstrate the importance of multiple income sources in smaller firms and challenge previous assumptions that portfolio activities are expedited solely as a profit maximization strategy by growth-seeking entrepreneurs. While some use portfolio activities for the purpose of wealth accumulation, others use them as a survival mechanism. The results also highlight time variations in the use of portfolio activities. For some business owners, they are a long-term and relatively stable strategy contributing towards either the economic survival of marginal ventures or the development of high growth enterprises. For others, they are a time-limited strategy facilitating business entry or exit.     

Fostering entrepreneurship: impact of specialization and diversity in education

The present research aims to enhance our understanding of how prospective entrepreneurs benefit from specialized entrepreneurship education combined with a diversified educational experience. We find intriguing evidence that depth or specialization of entrepreneurship education is not enough for wealth creation from future entrepreneurial activities. Instead, it is breadth or diversity of educational experiences that positively influences future wealth creation, in terms of both the entrepreneur’s personal income as well as personal net worth. The results of the study have important implications for entrepreneurship educators and their students, researchers, policy makers, as well as nascent entrepreneurs.     

Wealth Accumulation and Factors Accounting for Success

We use detailed income, balance sheet, and cash flow statements constructed for households in a long monthly panel in an emerging market economy, and some recent contributions in economic theory, to document and better understand the factors underlying success in achieving upward mobility in the distribution of net worth. Wealth inequality is decreasing over time, and many households work their way out of poverty and lower wealth over the seven year period. The accounts establish that, mechanically, this is largely due to savings rather than incoming gifts and remittances. In turn, the growth of net worth can be decomposed household by household into the savings rate and how productively that savings is used, the return on assets (ROA). The latter plays the larger role. ROA is, in turn, positively correlated with higher education of household members, younger age of the head, and with a higher debt/asset ratio and lower initial wealth, so it seems from cross-sections that the financial system is imperfectly channeling resources to productive and poor households. Household fixed effects account for the larger part of ROA, and this success is largely persistent, undercutting the story that successful entrepreneurs are those that simply get lucky. Persistence does vary across households, and in at least one province with much change and increasing opportunities, ROA changes as households move over time to higher-return occupations. But for those households with high and persistent ROA, the savings rate is higher, consistent with some micro founded macro models with imperfect credit markets. Indeed, high ROA households save by investing in their own enterprises and adopt consistent financial strategies for smoothing fluctuations. More generally growth of wealth, savings levels and/or rates are correlated with TFP and the household fixed effects that are the larger part of ROA.     

不完全资本市场与国际贸易赤字

本文通过带有风险资产的两期一般均衡模型研究了不完全资本市场和一国国际贸易之间的相关性。研究表明,当市场是完全的或者没有风险资产时,一国的国际贸易是平衡的,但是当资本市场不完全时会出现贸易不平衡。如果是国家间的不完全市场,由于一些国家的收入对风险资产的回报具有更强的相关性,使得国家间的贸易出现不平衡;如果资产在一个国家内是不完全的,则由于完全市场国家具有更强的国内分散收入变化风险的能力,会减少预防性储蓄,导致更大的贸易赤字。一些国际数据基本支持本文的研究结论。     

Does relative risk aversion vary with wealth? Evidence from households׳ portfolio choice data

We test whether relative risk aversion varies with wealth using the Panel Study of Income Dynamics data in the U.S. Our analytical results indicate the following implications. For each household, there are two channels through which the risky share responds to wealth fluctuations, the income channel and the habit channel. Across households, there are heterogeneous responses through both the habit channel and the income channel. Finally, two potential misspecification problems on time-varying relative risk aversion arise when both heterogeneous responses through the habit channel and the responses through the income channel are ignored. Our main empirical findings are to show the importance of the income channel and the heterogeneous responses, and to provide strong evidence of relative risk aversion varying with wealth, after correcting two misspecification problems.     

What drives equity market non-participation?

This paper produces endogenous equity market non-participation in an economy with uninsurable labor income risk and heterogeneous skill levels. Prudence and impatience generate stationary household wealth levels that depend on income. Skill, and therefore labor income, heterogeneity leads to wealth heterogeneity, with high skill households accumulating high wealth and low skill households accumulating low wealth. A HARA class utility with subsistence consumption requirement generates decreasing RRA with respect to household wealth. Consequently, low skill households also have significantly higher local RRA. In addition low skill households have less human capital and therefore have lower diversification demand for stocks. Low wealth, high RRA and low diversification demand predicts that low skill households do not hold stocks in the face of a moderate ownership cost. In addition, the model predicts a humped lifecycle wealth accumulation pattern and a humped lifecycle stock allocation pattern. I also find that stockholders exhibit a greater aggregate willingness to supply risky capital during the expansion phase of a business cycle, despite the lower conditional equity premium.     

Passion Isn't Always a Good Thing: Examining Entrepreneurs' Network Centrality and Financial Performance with a Dualistic Model of Passion

We propose a conceptual model that links entrepreneurs' passion, network centrality, and financial performance, and test this model with small business managers in formal business networking groups. Drawing on the dualistic model of passion, we explore the relationships that harmonious and obsessive passion have with financial performance, mediated by network centrality. Results indicate that harmoniously passionate entrepreneurs had higher out‐degree centrality in their networking group (i.e., they were more inclined to seek out members to discuss work issues), which increased the income they received from peer referrals and, ultimately, business income. Obsessively passionate entrepreneurs had lower in‐degree centrality (i.e., they were less likely to be approached by peers), and in turn received less income from referrals and less business income. These findings highlight that entrepreneurial passion does not always result in positive financial outcomes – the type of passion makes a difference. Implications for research and practice are discussed.     

The effect of housing and stock market wealth on consumption in emerging and developed countries

This study examines the long- and short-run relationship between private consumption, housing wealth, stock market wealth and income. In order to asses this relationship empirically, we use pooled mean group estimators of dynamic heterogeneous panel data on a sample of 30 developed and emerging economies. The sample countries are segmented into three separate panels: a developed bank-based panel, a developed market-based panel, and an emerging bank-based panel. Empirical estimates support the existence of long- and short-run stock market wealth effects in both groups of developed countries, with the effect being particularly strong in the developed market-based countries. A moderate long-run housing wealth effect is confirmed only for the developed bank-based countries, while a very strong short-run housing wealth effect is present in the developed market-based countries. As far as the emerging countries are concerned, the evidence is somewhat inconclusive, but it does seem to suggest that both wealth effects are effective in the long run, with housing wealth being more dominant.     

Entrepreneurial financing in new business ventures: a help-seeking behavior perspective

How and from whom prospective entrepreneurs seek their start-up capital for new venture formation represent fundamental questions in entrepreneurial financing. Drawing on research of help-seeking behavior, we propose that apart from economic rationale entrepreneurs’ decisions to seek financing may be influenced by socio-psychological factors. Using a scenario experiment (venture risk x relational proximity) to investigate how prospective entrepreneurs considered funding from family and outsiders, it was found that they tended to seek family financing when the family was close and the risk was high, and inclined to seek outsider funding when the venture risk was high and the family was not close. The findings might seem paradoxical but they actually underscore the influence of socio-psychological factors in entrepreneurial financing decisions and offer novel contributions to the entrepreneurship, informal investment, and education literatures.     

Savings, Personal Wealth and Risk

In this Briefing Paper we examine the underlying determinants of personal savings behaviour to substantiate our view that the recent fall in savings rates does not imply that it must in future bounce back to some more normal level. On the contrary there are good reasons for believing that savings are more likely to go on falling than to rise.
We argue that consumer behaviour should be related explicitly to personal wealth as well as to disposable income. Personal wealth has risen substantially since 1982: the fall in inflation and long-term interest rates has pushed up gilts' prices; the recovery of profits has sparked off a stock market boom; and the value of the housing stock, which is by far the most important asset held by the personal sector, has started to rise again in real terms. This rise in asset values means that, despite a rise in consumption financed by borrowing, the personal sector balance sheet still in a healthy state, particularly when account is taken of the personal savings now held indirectly via pension funds. These have risen rapidly recently, reducing the need for other long-term savings.
The rise in total wealth has increased savers' tolerance of a fall in net liquid assets (bank and building society deposits etc less borrowing). The willingness to hold a smaller (precautionary) stock of net liquid assets may also reflect a perceived reduction in risk. Financial markets have been much more stable over the period since 1975 than over the preceding eight years, and may now be signalling that the period of adjustment to the shocks and disturbances of the 1970s is drawing to an end. The fall in savings is a worldwide phenomenon. As in the UK it is linked to the fall in inflation and may also be connected with the recovery of the world's major stock markets.     

RISK AVOIDANCE STRATEGIES IN VENTURE CAPITAL MARKETS

This research compares risk avoidance strategies employed by business angels and venture capital firm investors. It finds that differences in their approaches to evaluating risk lead them to hold predictably different views of the dangers of market and agency risk. the former tend to rely upon the entrepreneur to protect them from losses due to market risk. Consequently, they are more concerned with agency risk than market risk. the latter are more concerned with market risk because they have learned to protect themselves contractually from agency risk using boilerplate contractual terms and conditions. A likely result of their different approaches to avoiding risk is a segmentation of venture capital markets, which has important implications for both entrepreneurs and future research.     

坚持就是胜利吗?创业坚持的研究述评与展望

创业坚持是创业过程中的重要内容。尽管近几年国内学者对创业坚持的关注度逐渐升温,但仍处于起步阶段。本文在回顾国内外文献的基础上,首先,从逆境与挫折、外部机会视角阐明了创业坚持的内涵,并辨析了其与毅力、创业韧性的区别;其次,从创业者、企业和外部环境三个层面梳理了创业坚持的影响因素和影响过程;最后,从理性与非理性视角出发,指出创业坚持是一把双刃剑,在提高创业者的工作满意度和财富收入,以及促进企业创建、成长和企业绩效的同时,也可能引发遗憾和工作-家庭冲突。在此基础上,针对当前研究存在的不足与缺陷,提出未来研究应该从创业坚持的测量、影响因素、结果变量、边界条件、跨文化研究等方向做进一步探索。     

The long run effects of changes in tax progressivity

This paper compares the steady-state outcomes of revenue-neutral changes to the progressivity of the tax schedule. Our economy features heterogeneous households who differ in their preferences and permanent labor productivities, but it does not have idiosyncratic risk. We find that increases in the progressivity of the tax schedule are associated with long-run distributions with greater aggregate income, wealth, and labor input. Average hours generally declines as the tax schedule becomes more progressive implying that the economy substitutes away from less-productive workers toward more-productive workers. Finally, as progressivity increases, income inequality is reduced and wealth inequality rises. Many of these results are qualitatively different than those found in models with idiosyncratic risk, and therefore suggest closer attention should be paid to modeling the insurance opportunities of households.     

Risk aversion in Entrepreneurship Panels: Measurement Problems and Alternative Explanations

In this study, we investigate the pitfalls associated with measuring risk aversion within studies of entrepreneurial behavior. First, we raise substantial concerns as to whether standard questions employed can be used to infer risk aversion among nascent entrepreneurs. In our work we show that the US, Canadian and Swedish panel study datasets do not offer evidence that entrepreneurs are more risk averse than non‐entrepreneurs. In fact, we show that the measurements used for risk aversion in these studies are not compatible with classic expected utility theory. Furthermore, our analysis reveals that probability weighting may even counteract the respondent's risk attitude. Therefore, inferring the respondent's risk attitude from choices in the panel study datasets can be misleading in the presence of probability weighting. We therefore suggest that alternative theories of decision making under risk, like prospect theory, are relevant and should be taken into account in future studies on entrepreneurship. Copyright © 2017 John Wiley & Sons, Ltd.     

The (Un-) importance of Chapter 7 wealth exemption levels

This paper examines the effects of the Chapter 7 wealth exemption level on welfare, bankruptcy filings, debt, and on asset holdings. I build a heterogeneous agent life cycle model which features uninsurable income and expense shocks. Moreover, households can borrow and save simultaneously. When a borrower defaults on her debt by filing for Chapter 7 bankruptcy, she can keep her assets up to the wealth exemption level. Wealth exemption levels are important for two reasons. First, they explain the extensive and intensive margin of the credit card debt puzzle. Around thirty percent of borrowers, both in the model and in the data, who borrow at high interest rates simultaneously save at low interest rates. However, these borrowers borrow and save only relatively small amounts, a few thousand U.S. Dollars. Second, ignoring the exemption level biases results because it overstates the costs of defaulting. The welfare gains from Chapter 7 compared to the European system, where debt is not discharged, are twice as high when exemption levels are positive compared to when they are ignored. At the same time, wealth exemption levels are unimportant in the sense that they have an impact only at low exemption levels. The effects of increases in the exemption level fade out very quickly. There is no strong positive relationship between exemption levels, which vary across U.S. states, and default rates in the model. This is in contrast to the previous literature, but consistent with the data. The reason is that those borrowers who might default do not own much wealth. Therefore, only very few households are affected by increases in the exemption level.     

FLEXIBLE RETIREMENT

Flexible retirement – that is, the opportunity to choose one's own personal retirement age – is a hedge against pension risk and provides insurance to workers facing health or productivity shocks. Flexible retirement and flexible pension schemes are in practice closely linked because of imperfect capital markets and institutional restrictions. I discuss three necessary conditions to provide insurance through flexible retirement. First, it should be possible to adjust the pension starting date at limited cost. This condition is gradually being fulfilled, as many countries are moving toward more actuarially neutral pension schemes. Second, individuals should be willing to adjust their labor supply in case of a wealth shock. This condition seems largely fulfilled, although the available empirical evidence suggests that the ‘standard retirement age’ is at least as important as the income effect. Third, the labor market should be able to deal with flexible individual retirement decisions. This condition is gaining importance, but has not yet received much attention in the literature. Institutions often hamper employment past the ‘standard retirement age’. Moreover, the hiring rates of older workers are low and their unemployment duration is high. Institutional reforms facilitating flexible retirement opportunities are desirable from an insurance perspective.     

Performance compensation contracts and CEOs’ incentive to shift risk to debtholders: An empirical analysis

The paper investigates the relationships among CEO incentive contracts, manager ownership, charter value, and bank risk taking. We analyze whether the presence and magnitude of incentive contracts induce CEOs of financially distressed firms and firms with high manager ownership to take unprofitable risks that shift wealth from debtholders to equity holders. Our sample focuses on banks that had both the incentive and opportunity to shift risks, and compares them with those that did not. We compare weak and strong banks in periods when the banks’ principal creditor, the FDIC, was a lenient and then a stringent monitor. The evidence is consistent with bonus compensation inducing CEOs of financially weak firms to shift risk to debtholders only if they do not have large insider ownership. The evidence is also consistent with these contracts rewarding CEOs for their effort to manage unforeseeable risk albeit not their ability. Low charter value banks with high managerial ownership took profitable risk during the lenient regulatory period.     

Technovation and the informal investor

Technovation is a creative process in financial as well as technical terms. Inventors, entrepreneurs, and venture capital are the key ingredients in the technovation process. The key financial concepts include venture capital risk/reward trade-offs, discounted cash flow evaluation of income producing assets, and the risk-bearing role of entrepreneurs and venture investors. This paper discusses and illustrates the economic creativity of successful technovation, and explores the division of rewards between inventor/entrepreneurs and venture investors. Capital market gaps affecting the financing of emerging, technology-based ventures are identified. The paper concludes with a discussion of current research in-to the role of informal investors (essentially financially sophisticated individuals of means) as a source of risk capital for inventors and entrepreneurs.     

管理层收购与流通股东财富--关于我国上市公司的实证研究

MBO后公司管理层可能利用各种方式侵犯外部流通股东利益是许多人反对我国上市公司实施MBO的原因之一。文章对我国上市公司 MBO公告的股价效应和流通股东的长期收益特点进行了较为全面的统计分析,发现 MBO公司流通股东虽然没有遭受财富损失,但也没有获得超过市场平均水平的高额回报。总体看来,我国上市公司MBO对流通股东财富的影响并不显著。