Pork barrel spending is typically attributed to the strategic behavior of political elites hoping to be electorally rewarded by voters residing in their districts. Such behavior is expected to depend on the incentives imposed by the electoral system. We estimate the causal effect of local...

Geographic representation is an important consideration in candidate nominations, even under closed-list proportional representation (PR), and may even matter for distributive policy outcomes. However, since nominations are determined strategically, the causal effects of local representation are...

Publicly announced GHG mitigation targets and emissions pricing strategies by individual governments may suffer from inherent commitment problems. When emission prices are perceived as short-lived, socially cost-effective upfront investment in climate technologies may be hampered. This paper...

Is sickness absence related to attitudes? Several studies point to attitudes as an important factor for sickness absence. We study the relation between sickness absence and attitudes towards possible reasons for sick leave, towards cheating and towards work, by linking a survey among Norwegian...

In public good games, voluntary contributions tend to start of high and decline as the game is repeated. If high contributors are matched, however, contributions tend to stay high. We propose a formalization predicting that high contributors will selfselect into groups committed to charitable...

In public good games, voluntary contributions tend to start off high and decline as the game is repeated. If high contributors are matched, however, contributions tend to stay high. We propose a formalization predicting that high contributors will self-select into groups committed to charitable...

We investigate how moral considerations, background conditions and risk can trigger resistance to implement trading institutions. We provide survey results on moral opposition to trade on several goods and services like body organs, sex services, surrogate mothers, trade with developing nations,...

We report evidence from a laboratory experiment comparing contributions in public good games played as individuals to contributions made as group representatives. We find that women alter their behaviour more than men. The change is in an out-group friendly direction: while men's contributions...

In many important public good situations the decision-making power and authority is delegated to representatives who make binding decisions on behalf of a larger group. The purpose of this study is to compare contribution decisions made by individuals with contribution decisions made by group...

To identify relative wage impacts of immigration, we make use of licensing requirements in the Norwegian construction sector that give rise to exogenous variation in immigrant employment shares across trades. Individual panel data reveal substantially lower wage growth for workers in trades with...