The paper examines the impact of diferent types of innovations-such as process, product, and R&D-on labor productivity and employment across several African nations. Utilizing data from the World Bank Enterprise Survey, the study constructs pseudo-panel data based on legal status, frm size, and...

Several factors contribute to the limited use of improved seed varieties in Ethiopia. Among those, on the supply side, is the restricted availability of seeds in the volume, quality, and timeliness required by farmers, partly due to inadequate public and private investment in the sector....

Telescoping errors occur if survey respondents misdate events from outside the reference period and include them in their recall. Concern about telescoping influenced the design of early Living Standards Measurement Study (LSMS) surveys, which used a two-visit interview format to bound food...