"This report addresses the question: 'How do support programmes fulfil different roles for startups within startup ecosystems?' To put it another way, terms used for programmes supporting startups include: accelerators, coworking spaces, incubators, active seed investors, courses, competitions. But what is the difference?
In trying to answer this, this study interviewed over 30 practitioners, and undertook site visits to startup programmes operating in cities in high-income countries in Europe (Berlin, London, Munich, Cambridge), with the addition of Israel as a close neighbour."

"Identifying the determinants of entrepreneurship is an important research and policy goal, especially in emerging market economies where lack of capital and supporting infrastructure often impose stringent constraints on business growth. This paper studies the impact of a comprehensive business and financial literacy programme on firm outcomes of young entrepreneurs in an emerging post-conflict economy, Bosnia and Herzegovina. The authors conduct a randomised control trial and find that, while the training programme did not influence business survival, it significantly improved business practices, investments and loan terms for surviving businesses. Female-run businesses further exhibited some improvements in business performance and sales."

"Recent field experiments demonstrate that advice, mentorship, and feedback from randomly assigned peers improve entrepreneurial performance. These results raise a natural question: what is preventing entrepreneurs and managers from forming these peer connections themselves? We argue that entrepreneurs may be under-networked because they lack the necessary social skills- the ability to communicate effectively and interact collaboratively with new acquaintances-that allow them to match efficiently with knowledgeable peers. We use a field experiment in the context of a business training program to test if a short social skills training module improves who the participants choose to learn from within the program. We find that entrepreneurs who were exposed to the social skills training formed 50% more relationships with peers. These relationships exhibited more matching based on managerial skill and were more ethnically diverse. Finally, the training also substantially increased entrepreneurs' business performance. Our findings suggest that social skills help entrepreneurs build relationships that create value for both themselves and their peers."

"The aim of this study is to explore how an accelerator could succeed. We found that fundamental preconditions for success might be the access to relevant business competences and the ability to transfer it to a startup. On the other hand, the dynamics of acceleration organisation might be a restricting factor for business knowledge use and action. The success of an accelerator is a multidimensional topic. Generally, accelerators should construct great value proposition that facilitates the generation of long-term attraction for different stakeholders. However, the access to knowledge and funding can be viewed as the prerequisites of the existence of an accelerator but a prevailing startup ecosystem and service providers can also have a significant influence on new venture creation. Generally, the success of an accelerator can improve a local startup ecosystem and might have an influence on the economic development of a region."

"Despite the popularity of business training among policy makers, the use of business training has faced increasing skepticism. This is, in part, fueled by the fact that most of the first wave of randomized experiments in developing countries could not detect statistically significant impacts of training on firms' profits or sales. This paper revisits and reassesses the evidence for whether small business training works, incorporating the results of more recent studies. A meta-analysis of these estimates suggests that training increases profits and sales on average by 5 to 10 percent. The author argues that this is in line with what is optimistic to expect given the relatively short length of most training programs, and the expected return on investment from the cost of such training. However, impacts of this magnitude are too small for most experiments to detect statistically. Emerging evidence is provided on five approaches for improving the effectiveness of traditional training by incorporating gender, kaizen methods, localization and mentoring, heuristics, and psychology. Training programs that incorporate these elements appear to deliver improvements over traditional training programs on average, although with considerable variation. Given that training delivers some benefits for firms, the challenge is then how to deliver a quality program on a cost-effective basis at a much larger scale. Three possible approaches to scaling up training are discussed: using the market, using technology, or targeting and funneling firms."

"Humanitarian aid is insufficient to support the unprecedented numbers of fellow human beings who are struggling as refugees, migrants, or modern-day slaves. In this Social Entrepreneurship at the Margins report, Miller Center illustrates the clear and urgent need for bottom-up, enterprise level approaches, and highlights organizations that are already addressing the needs of these groups in innovative ways. This report highlights the efforts of Refugee Investment Network (RIN) and other innovators to bridge these gaps and invites other stakeholders to collaboratively build sustainable solutions for the growing global challenges facing refugees, migrants, and human trafficking survivors."

"How do different sources of social influence impact the likelihood of entrepreneurship? We examine this question in the setting of an entrepreneurship class in which students were randomly assigned to receive mentorship from either an entrepreneur or a non-entrepreneur. Using a longitudinal field experiment with a pre-test/post-test design, we find that randomization to an entrepreneur mentor increases the likelihood of entrepreneurial careers, particularly for students whose parents were not entrepreneurs. Additional analysis shows the mentor influences the decision to join an early-stage venture, but not to become a founder. Performance data suggests that entrepreneurial influence is not encouraging "worse" entrepreneurship and may have helped students in joining or founding better-performing ventures. We contribute to the literature on social influence in entrepreneurship by examining the interaction between multiple sources of social influence and by using a randomized field experiment to overcome the endogenous process of tie formation."

"Identifying the determinants of entrepreneurship is an important research and policy goal, especially in emerging market economies where lack of capital and supporting infrastructure often imposes stringent constraints on business growth. This paper studies the impact of a comprehensive business and financial literacy program on firm outcomes of young entrepreneurs in an emerging post-conflict economy, Bosnia and Herzegovina. The authors conduct a randomized control trial and find that while the training program did not influence business survival, it significantly improved business practices, investments, and loan terms for surviving businesses. Entrepreneurs with higher ex-ante financial literacy further exhibited some improvements in business performance and sales."

"The purpose of this paper is to examine how entrepreneurial orientation (EO) and the use of management accounting practices (MAPs) in decision making affects the profitability of small- and medium-sized enterprises (SMEs), and also to analyze the extent to which EO and the use of MAPs affects profitability differently in growing and non-growing SMEs.

EO and MAPs have a positive effect on profitability in non-growing SMEs, but the combined effect of EO and MAPs has no additional effect. However, for growing SMEs, high usage of MAPs in decision making is a prerequisite for EO to influence profitability. This study is the first to use the resource-based view to examine the relationship between two dimensions of resource organization and SME profitability. EO is used as a proxy for how resources are organized in order to identify opportunities, and MAPs are used as a proxy for how efficiently resources are organized."

"We analysed the growth impact delivered by a high-growth entrepreneurship policy initiative over a six-year period. Using an eight-year panel that started two years before the initiative was launched and propensity score matching to control selection bias, we found that the initiative had more than doubled the growth rates of treated firms. The initiative had delivered a strong impact also on value-for-money basis. In addition to producing the first robust evidence on the growth impact delivered by a high-growth entrepreneurship initiative, we contribute to public sponsorship theory with the notion of capacity-boosting activities to complement previously discussed buffering and bridging activities."