IGL Trials Database

IGL curates a database with randomised controlled trials in the field of innovation, entrepreneurship and growth. Browse our list of topics, see it as a map, or use the search function below.

2015
Rahman, A.

Firms may face short term barriers when deciding to become exporters. Their production costs may be too high to compete with international prices, or they may perceive quality standard testing to be too risky of an investment. At the same time, the Tunisian government is keen to see more firms become exporters, tapping into international markets for further growth. The government wishes to see its firms produce higher value-added goods.

2015
Bloom, N., Liang, J., Roberts, J., Ying, Z.J.

An intervention that allowed randomly selected employees in a Chinese travel agency call centre to work from home appeared to have significant positive effects on worker performance.

2015
Adhvaryu, A., Nyshadham, A.

We propose to implement and evaluate a soft-skills training program among mid- and upper-level managers in textile factories in India. The goal of the intervention and evaluation is to investigate constraints to firm performance due to managerial human capital, and to contribute to the understanding of how improved management can translate into better working conditions for workers. We will evaluate this program through a multi-step randomized controlled trial in 41 factories operated by a large textile firm based in Bangalore, India.

2015
Schneider, C.

The policy measure aims at an increased R&D and innovation capabilities of SMEs by fostering collaboration with public research institutions and RTOs, improving knowledge transfer and by strengthening quality and relevance of public R&D. The Innovation Voucher has been introduced to inspire SMEs to utilise the opportunities and potential of knowledge institutions. At the same time, the Innovation Voucher Scheme is expected to enhance the awareness at knowledge institutions of the need for knowledge and thus secure the quality and societal relevance of public research.

2015
Thompson, N., Khairullina, A., Tucci C.

This on-going project explores how much market protection patents provide. This is being tested in a randomized control trial, where a partner company is abandoning or maintaining patent protection based on whether that patent is in the treatment or control group. We are then analyzing market outcomes for the related products.

2015
Llamas, S.

The Good Exporting Practices program in Argentina aims to increase the success in the foreign markets of small and medium enterprises (SMEs) through supporting better practices in 7 core areas: i) strategy, ii) identification and segmentation of markets, iii) design and adaptation of the product, iv) production, v) communication, vi) distribution, and vii) administration. The Good Exporting Practices program targets firms that produce differentiated food products in various geographical regions in Argentina.

2015
McKenzie, D., Cusolito, A. P.

Many innovative start-ups and SMEs have good ideas, but do not have these ideas fine-tuned to the stage where they can attract outside funding. Investment readiness programs attempt to help firms to become more ready to attract and accept outside equity funding through a combination of training, mentoring, master classes, and networking.

2015
Bernstein, S., Korteweg, A., Laws, K.

By randomising the information sent to potential investors on AngelList over e-mail, this experiment finds evidence that the founding team of a startup has strong influence over the investor's decision to invest.

2015
Boudreau, K., Lakhani, K.

In the context of an online software development tournament, intermediate disclosure policy increased information and signaling in
the innovation environment. Final disclosure promoted higher levels of entry and effort and independent experimentation; while it generated a diversity of approaches, this led to considerable effort devoted to suboptimal approaches and overall performance achieved.

2015
Boudreau, K., Lakhani, K.

Workers who sort into institutional settings they prefer may work twice (or many more times) as hard in these preferred settings. This productivity effect is especially important in institutional settings where a taste for competition is strongest.

2015
Fairlie, R.W., Karlan, D., Zinman, J.

Is the GATE Programme/Entrepreneurship training a valid response to various forms of market failure (allocative inefficiency in credit, labour, insurance and human capital markets)? Can such a programme have an effect on business sales, earnings or employees?

2015
Karlan, D., Brune, L., Giné, X.

The income flows of micro and small business owners in developing countries are usually quite irregular and hard to predict. Microloans by microfinance institutions (MFIs) from around the developing world generally follow very rigid repayment schedules beginning immediately after the loan disbursement. Such repayment structures are unfit to support investments in technology or other solutions to expand the business, as these generally take longer to pay off.

2015
Algan, Y., Ceci-Renaud, N., Crépon, B., Huillery, E., Parienté, W.

Youth entrepreneurship training programme in France. Results forthcoming.

2015
Cai, J., Szeidl, A.

While small and medium enterprises (SMEs) represent a large segment of activity and employment, there has been little research on how their growth is affected by financial constraints. Indeed, because the credit needs of SMEs are too big for microfinance products, but that they lack the collateral to borrow from the traditional banking sector, SMEs are in some way the “missing middle” of credit constraint research. This project addresses this evidence gap by evaluating the impact of a new loan product, designed specifically for SMEs, on firm growth and other market outcomes.

2015
Abebe, G., Fafchamps, M., Koelle, M., Quinn, S.

Can internship programmes provide young entrepreneurs with valuable experiential learning on successful management practices? This pilot study confirms the viability of such a programme in promoting 'learning by doing', and builds the foundation for a full-scale internship experiment beginning in 2015.

For a non-technical summary, please click here.

2015
Baltes, G., Konig, M., Ungerer, C.

Research confirms that business coaching is core to most incubation and acceleration programmes. Business coaching combines aspects of teaching, training, mentoring, and consulting and creates a general support approach for early-stage technology ventures. It has been identified as a key attribute to the impact of an early-stage venture team’s performance.

2015
Celhay, P., Gertler, P., Giovagnoli, P., Vermeersch, C.

The adoption of new clinical practice patterns by medical care providers is often challenging, even when they are believed to be both efficacious and profitable. This paper uses a randomized field experiment to examine the effects of temporary financial incentives paid to medical care clinics for the initiation of prenatal care in the first trimester of pregnancy. The rate of early initiation of prenatal care was 34% higher in the treatment group than in the control group while the incentives were being paid, and this effect persisted at least 24 months or more after the incentives ended.

2015

Organizations that depend on voluntary contributions face unique managerial challenges. In this project, we examine whether emphasizing the salience of project output (i.e., project outcome) or project input (i.e., labor costs) affect the quantity and quality of contributions using a randomized field experiment on the world's largest crowd science platform. We manipulate whether participants receive information that emphasizes their contribution to the eventual outcome of a task or information that emphasizes their contribution to the labor required for a task.

2015
Chliova, M, Brinckmanna, J., Rosenbusch, N.

In this meta-analysis what particularly stands out is the effect of microcredit on female empowerment. With respect to entrepreneurship and economic development outcomes, microcredit appears to have the most value in deprived contexts, but overall, results are highly dependent on context.

2015
Higuchi, Y., Namb, V. H., Sonobec, T.

A randomized controlled trial of short-term management training for small manufacturers was conducted in two study sites in Vietnam and collected follow-up data repeatedly for
two years to assess longer-term impacts than the existing studies of management training.

2015
Castro, L., Hallak, J.

Evaluation comparing the impact of a managerial consulting program with training on export business models in Córdoba, Argentina. Results forthcoming.

2015

Will increased exposure to the principles of effectuation accelerate novice entrepreneurs’ development of entrepreneurial expertise? What kind of pedagogical tools and methods can provide that exposure and opportunities for deliberate practice? The principles of effectuation [www.effectuation.org], a set of heuristics underlying how expert entrepreneurs make decisions during new venture creation, are increasingly being used by entrepreneurship educators, consultants and practitioners.

2014
Levitt, S., and Neckermann, S.

This meta-analysis of field experimental evidence on firm-employee relationships finds strong evidence that financial incentive increase output, and that non-financial approaches and social relations also have important impacts. However, many important topics have not been studied yet using field experiments, including recruiting, worker promotion, and training.

2014
Dupas, P.

A randomised field experiment in Kenya uses differing levels of subsidies for an innovative bed net to suggest that temporary subsidies help short-term adoption rates of new (health) technologies and can perhaps have an effect on long-term adoption rates due to the learning experience.

2014
Haines, H.

This paper explores the effectiveness of goal setting and accountability within group-based entrepreneurship initiatives in creating human capital. The study uses a randomized cluster trial to compare the experimental and control groups of entrepreneurs. The results suggest that frequent goal setting and accountability in group settings provides a greater number of learning experiences and human capital development opportunities available to entrepreneurs than those that did not engage in the same level of goal setting.

2014
Bareket-Bojmel, L., Hochman, G., Ariely, D.

In the context of a semiconductor factory in Israel, experimenting with different types of incentives yielded results that provide some guidance for organisations trying to motivate their employees, showing that incentives of small magnitude can motivate employees to perform better at low or insignificant cost. Also, simply allowing employees to choose their preferred form of incentive can neutralize the possible negative effect of cash bonuses on intrinsic motivation.

2014
Huber, L. R., Sloof, R., van Praag, M.

This entrepreneurship education programme with final year primary school students in the Netherlands showed significant effects on student's non-cognitive entrepreneurial skills following the intervention.

2014
Beaman, L., Magruder, J., Robinson, J.

This trial focuses on micro-enterprises in Kenya which have low productivity, surveying firms weekly about lost sales.

2014
Cho, Y., Honorati, M.

Entrepreneurship programmes have a strong positive effect on youths, particularly on labour-market activities and business-practice outcomes, and improve business knowledge and practice, particularly for existing entrepreneurs. However, there is no evidence that this translates into improved business performance and increased income.

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