Showing 1 - 10 of 113
How can we allow patent examiners to effectively distinguish between patentable and unpatentable inventions, without slowing the process to a crawl or wasting a bunch of money? This essay reviews the recent literature and considers a number of proposals and their limitations. It concludes that...
Persistent link: https://www.econbiz.de/10013066082
Improving “last-mile” public-service delivery is a recurring challenge in developing countries. Could the widespread adoption of mobile phones provide a scalable, cost-effective means for improvement? We use a large-scale experiment to evaluate the impact of phone-based monitoring on a...
Persistent link: https://www.econbiz.de/10012907441
This paper is a practical guide (a toolkit) for researchers, students and practitioners wishing to introduce randomization as part of a research design in the field. It first covers the rationale for the use of randomization, as a solution to selection bias and a partial solution to publication...
Persistent link: https://www.econbiz.de/10012760494
I explore the equilibrium value implications of economic models that incorporate reactions to a stochastic environment. I propose a dynamic value decomposition (DVD) designed to distinguish components of an underlying economic model that influence values over long horizons from components that...
Persistent link: https://www.econbiz.de/10012770669
I argue for thinking of program evaluation as a decision problem. In the context of California's GAIN experiment (a … is not statistically significant. I also argue for incorporating the post-evaluation assignment mechanism for the program … under consideration into the evaluation process. I show that if policies, such as allowing a career counselor to choose …
Persistent link: https://www.econbiz.de/10013220930
A standard methodology in program evaluation is to use time series variation to compare pre- and post-program outcomes … instability provide a flexible framework for testing a range of hypotheses commonly posed in program evaluation. These tests help … test of parameter instability is applied to the evaluation of the Boston Gun Project, a comprehensive effort to reduce …
Persistent link: https://www.econbiz.de/10013210598
We investigate the problem of predicting the average effect of a new training program using experiences with previous implementations. There are two principal complications in doing so. First, the population in which the new program will be implemented may differ from the population in which the...
Persistent link: https://www.econbiz.de/10013245339
This paper contributes to the understanding of how to maximize the impact of publicly provided climate finance to leverage the private sector. Agencies seeking to promote private investment in support of climate change mitigation and adaptation may have a choice between subsidizing projects or...
Persistent link: https://www.econbiz.de/10012965952
The effect of evaluation on employee performance is traditionally studied in the context of the principal-agent problem …. Evaluation can, however, also be characterized as an investment in the evaluated employee's human capital. We study a sample of … mid-career public school teachers where we can consider these two types of evaluation effect separately. Employee …
Persistent link: https://www.econbiz.de/10013128610
advances in the estimation and evaluation of DSGE models, discusses current challenges, and provides avenues for future …
Persistent link: https://www.econbiz.de/10013130259