Evidence-based policy making

There is evidence that better performing firms tend to enter international markets. Internationally active firms are larger, more productive, and pay higher wages than other firms in the same industry. Positive performance effects of engaging in international activity are found especially in firms from less advanced economies that interact with partners from more advanced economies. Lowering barriers to the international division of labor should therefore be part of any pro-growth policy.

The open science and research transparency movement aims to make the research process more visible and to strengthen the credibility of results. Examples of open research practices include open data, pre-registration, and replication. Open science proponents argue that making data and codes publicly available enables researchers to evaluate the truth of a claim and improve its credibility. Opponents often counter that replications are costly and that open science efforts are not always rewarded with publication of results.

The fiscal sustainability of state pensions is a central concern of policymakers in nearly every advanced economy. Policymakers have attempted to ensure the sustainability of these programs in recent decades by raising retirement ages. However, there are concerns that keeping older workers in the workforce for longer might have negative consequences for younger workers. Since youth unemployment is a pressing problem throughout advanced and developing countries, it is important to consider the impact of these policies on the employment prospects of the young.

The relationship between retirement plan type and job mobility is more complex than typically considered. While differences in plan features and benefit structure may directly affect employees’ mobility decisions (“incentive effect”), the type of plan offered may also affect the types of employees a given employer attracts (“selection effect”), thereby affecting mobility through a second, indirect channel. At the same time, some employees may not be able to accurately assess differences between plan types due to limited financial literacy. These factors have implications for policymakers and employers considering retirement plan offerings.