Pre-registration is regarded as an important contributor to research credibility. We investigate this by analyzing the pattern of test statistics from the universe of randomized controlled trials (RCT) studies published in 15 leading economics journals. We draw two conclusions: (a)...

Randomized controlled trials (RCTs) are increasingly prominent in economics, with pre-registration and pre-analysis plans (PAPs) promoted as important in ensuring the credibility of findings. We investigate whether these tools reduce the extent of p-hacking and publication bias by collecting and...

The objective of the paper is to examine the retirement behaviour of Belgian workers in one-earner households who are automatically granted a more generous old-age pension benefits replacement rate, called the household replacement rate. Following a recommendation of the Belgian Pension Reform...

This study explores the impact of COVID-19 and how Vietnamese citizens perceived and experienced measures adopted by central and local governments to contain the CVODI-19 pandemic in 2021. In general, the COVID-19 pandemic had a more severe impact in 2021 than in 2020. Citizens showed great...

Using data of the largest online job board in China, Zhaopin.com, we examine the impacts of the lockdown policy on the Chinese labor market demand during the coronavirus disease (COVID-19) pandemic. The analyses reveal that the lockdown policy, which was implemented in Wuhan on January 23, 2020,...

This paper evaluates how Vietnam's Escuela Nueva (VNEN) program, an educational reform for primary schools supported by the World Bank, affected the cognitive (mathematics and Vietnamese) and non-cognitive (socioemotional) skills of students in that country. We use propensity score matching to...

We propose a regional inequality-based mechanism to explain the heterogeneity in the spread of Covid-19 and test it using data from India. We argue that an area characterized by coreperiphery economic structure creates regional inequality in which the periphery remains dependent on the core for...

We consider a model of network interactions where the outcome of a unit depends on the outcomes of the connected units. We determine the key network link, i.e., the network link whose removal results in the largest reduction in the aggregate outcomes, and provide a measure that quantifies the...

This study considers the economic impact of Covid-19 on enterprises in four Central American countries - El Salvador, Guatemala, Honduras and Nicaragua. At the time of the analysis neither the pandemic nor its economic consequences had fully run their course. It is not, therefore, a definitive...

Using household data from the Vietnam Household Living Standard Survey (VHLSS) and the sector-specific growth and remittance inflow projections by Asian Development Bank (ADB), this study first estimated the COVID-19 pandemic on income and poverty status of the Vietnamese households, and then...