"We document the presence of multiple and varied constraints to small and medium firm growth. This presents both a practical problem for business training programs and a challenge to academic economists trying to identify mechanisms through which these programs may affect outcomes. External validity needs theory. This pushes researchers to narrowly defined and highly selected sample frames, which limits the potential for clear, generalizable policy prescriptions. Ultimately, larger samples, multi-arm evaluations, process documentation, and narrowly-focused, theory-supported empirical work are all needed, but the complexity of the problem limits what we learn from any single study."

"Entrepreneurship is an engine for economic development worldwide (Kelley, Singer, & Herrington 2016). For developing economies, the importance of entrepreneurship is associated with increased productivity and reduction in the rising unemployment rates, particularly among the youths. Consequently, several models and support programmes have been designed to facilitate successful entrepreneurial activities amongst youth. The article discusses the business acceleration model of the Global Business Labs (GBL) which is replicated in Botswana, Namibia and Uganda based on a Swedish model, between 2012 and 2015 but failed in Mozambique and Zambia. Using a multiple case study method, this article presents the results of a cross-country case analysis of the GBL programme with a view to understand the emergence of a business accelerator. Despite replication of the programme in respect of concepts, materials and operational systems, the cases reveal variations in operational experiences and acceleration performance across the five countries. Using the emergence theory, the article highlights these differences. The major contribution of the study to theory, in determining how business accelerators come into being, includes the duality of intentions and exchange between key stakeholders and the resource burst as a triggering mechanism in developing countries. The study further informs development of a model for successful business acceleration launch and subsequent performance for developing economies."

"There is good news: there are many, many promising climate finance solutions emerging on the scene to close key market gaps. The bad news? Interested investors of all shapes and sizes, and emerging innovators of every stripe, often struggle to find each other-and often talk past each other. Different investor expectations, lexicons and geographies need to be clarified-fast-and then linked to action.

We in the climate finance tribe-"we" being institutional investors, public sector officials, international development experts and so on-need to raise our game. With the help of our great advisory team, a dash of humor, a few cartoons and support from the Rockefeller Foundation, let the era of accelerated climate finance clarity and investment begin."

"This paper documents that ventures that are funded by two successful angel groups experience superior outcomes to rejected ventures: they have improved survival, exits, employment, patenting, web traffic, and financing. We use strong discontinuities in angel funding behavior over small changes in their collective interest levels to implement a regression discontinuity approach. We confirm the positive effects for venture operations, with qualitative support for a higher likelihood of successful exits. On the other hand, there is no difference in access to additional financing around the discontinuity. This might suggest that financing is not a central input of angel groups."

"The Core Characteristics of Impact Investing define the baseline expectations of what it means to practice impact investing. Providing this level of clarity to the market will help investors understand what constitutes credible impact investing and the Core Characteristics serve as a reference point for investors to identify practical actions they can take to scale their practice with integrity."

"As governments from El Salvador to Kenya to India enact strict measures to halt the spread of the coronavirus, what can development organizations do to help micro and small businesses survive? Drawing from TechnoServe’s past experience working with entrepreneurs in times of crisis, as well as early learnings from the response to the coronavirus pandemic, we’ve put together this quick guide of ideas for supporting these enterprises."

"This research was conducted in 2015 - 16 with three primary goals: to go beyond anecdotal evidence and explore the experiences shared by intermediaries in-depth; to understand the variety of talent challenges these organisations face; and to determine possible solutions both for the organisations individually and for the social impact sector as a whole. This report should serve as a starting point for the social impact sector to begin discussing their talent challenges openly. It is a call for joint action."

"This paper attempts to assess the impacts of a management training program on the business performance of small enterprises in a metalworking cluster in Nairobi, Kenya. Based on the observed differences in management between successful and less successful enterprises, we designed a management training program featuring the basics of KAIZEN, an inexpensive, commonsense approach to management emphasizing the reduction of wasted work and materials, for the less successful enterprises.

This paper finds that business owners operating smaller enterprises tended to be self-selected into training participation. The training effects combined with the self-selection effect, which we estimate with panel data, were statistically significant and particularly stronger on profits than on sales revenues, while other training programs that did not teach KAIZEN had positive effects on sales revenues, not profits. As a result, the participants caught up with and overtook the non-participants in terms of average sales revenues and average profits, respectively."

"We assess whether imperfect knowledge of labor regulation hinders job creation at small and medium-sized firms. We partner with a labor law expert that provides information about labor regulation via newsletters and access to a specialized website. We randomly assign 1800 firms to get access to this service for a 21-week period. Six months later, the average employment level at treatment firms was 12% higher than at control firms. The intervention decreased the perception that labor regulation is a constraint to hiring and increased optimal employment level."

"Standard business training programs aim to boost the incomes of the millions of self-employed business owners in developing countries by teaching basic financial and marketing practices, yet the impacts of such programs are mixed. We tested whether a psychology-based personal initiative training approach, which teaches a proactive mindset and focuses on entrepreneurial behaviors, could have more success. A randomized controlled trial in Togo assigned microenterprise owners to a control group (n = 500), a leading business training program (n = 500), or a personal initiative training program (n = 500). Four follow-up surveys tracked outcomes for firms over 2 years and showed that personal initiative training increased firm profits by 30%, compared with a statistically insignificant 11% for traditional training. The training is cost-effective, paying for itself within 1 year."