1 “... to lower hospitalizations and death rates. Testing helps curb the spread. During times of uncertainty...”

2

3 “... estimation, the authors find that beneficiaries of these preferences, except GSP, export 2-3 times more than...”

4 “...For centuries states have engaged in collecting data to serve various interests. In modern times, a...”

5 “... explores for the first time the potential role of foreign direct investment as an intermediate variable...”

6 “... after ten years. These results are robust to controlling for country and time fixed effects as well...”

7 “...This paper provides an overview of the impact that one-time changes in commodity and other prices...”

8 “... significant changes to countries in the Latin America and Caribean (LAC) region. The time is ripe...”

9 “... expenditures, public debt, and consumer-price inflation) around the time of the onset of armed conflicts during...”

10 “... structure relatively quickly over time. Moreover, limited territory plays a role in shaping how economies...”

11 “..., and negative binomial estimators; to the inclusion of time and country-pair fixed effects; to the inclusion...”

12 “... trends and patterns of innovation outputs and inputs by looking at the over-time behavior of the relevant...”

13 “... time-invariant individual heterogeneity. Compared to ordinary least squares, the difference...”