Tseday Jemaneh Mekasha

• PhD
• University of Copenhagen

In this paper, we empirically examine the potential impact of commodity price fluctuations on the nutritional status of children in the 0–5 age category. This is important as adverse shocks that children experience at the time of birth will have an irreversible long-term impact that can adversely affect subsequent human capital formation. Unlike th...

We aim at identifying vulnerable groups that face a higher risk of falling into poverty due to the COVID-19 pandemic. Applying a synthetic panel data approach, our analysis of poverty and vulnerability transitions during the pre-COVID period shows not only a high rate of poverty persistence in Ethiopia but also a high probability of moving from vul...

We provide new evidence on the impact of social protection interventions on household size and the factors that cause the household size to change: fertility, child fosterage, and in and out migration related to work and marriage. Using data from an intervention delivered at scale, Ethiopia’s Productive Safety Net Program (PSNP), we find that parti...

As research on the empirical link between aid and growth continues to grow, it is time to revisit the accumulated evidence on aid effectiveness. This paper extends previous meta-analyses, noting that the availability of more data enables us to conduct a sub-group analysis by disaggregating the sample into different time horizons and assess if there...

In this paper, we examine the rate of exchange rate pass-through (ERPT) to domestic prices with a particular focus on the Ethiopian economy. We have employed a Structural Vector Autoregressive (SVAR) model where identification is achieved based on a combination of short- and long-run restrictions. The long-run identifying restrictions are derived f...

The Herzer et al. (2014) comment on our article (Lof et al., 2014) addresses two issues. First, they propose various ways to circumvent our concerns regarding data handling in a paper by Nowak-Lehmann et al. (2012). We point out that under these new approaches the link between the empirical model and theoretical specification no longer holds. Moreo...

This study provides a replication of the empirical results reported by Nowak-Lehmann, Dreher, Herzer, Klasen, and Martínez-Zarzoso (2012) (henceforth NDHKM). We uncover that NDHKM relied on a regression model which included a log transformation of variables that are not strictly positive. This led to nonrandom omission of a large proportion of obse...

In a recent article, Nowak-Lehmann, Dreher, Herzer, Klasen, and Martínez-Zarzoso (2012) (henceforth NDHKM) conclude that foreign aid has not had a significant effect on income, based on evidence from panel data potentially covering 131 countries over the period 1960-2006. The present study provides a replication of the empirical results reported by...

Some recent literature in the meta-analysis category where results from a range of studies are brought together throws doubt on the ability of foreign aid to foster economic growth and development. This paper assesses what meta-analysis has to say about the effectiveness of foreign aid in terms of the growth impact. We re-examine key hypotheses, an...

http://www.wider.unu.edu/publications/newsletter/articles-2012/en_GB/01-2012-angle-recom/

Some recent literature in the meta-analysis category where results from a range of studies are brought together throws doubt on the ability of foreign aid to foster economic growth and development. This paper assesses what meta-analysis has to say about the effectiveness of foreign aid in terms of the growth impact. We re-examine key hypotheses, an...