Based on the information and knowledge you obtain from presentations, choose one of the following questions and answer the question from an economic perspective. (Answer only to one of the questions)

1. People are not purely selfish: they care about the payoffs of others. In general we tend to dislike inequalities. To which extent people dislike inequalities in different domains and whether it matters that the decision maker is an impartial spectator.

2. Alternative for food taxes. Ecorys is currently conducting a research assignment for the European commission on the impact of taxes on unhealthy ingredients in food products such as sugar, fats or salts. Besides the impact of taxes, the European Commission also has indicated a desire to investigate alternative to taxes to reduce the consumption of unhealthy products. How a tax on these ingredients impacts consumption, public health and the competitiveness of the industry. What are the potential non-tax measures to control unhealthy ingredients in food products

3. Nudging is a very popular new technique and applies insights of behavioural economics to various areas. But what about the long run? People experience being nudged and realize that they do not have to think about their possibilities and receive a good outcome as the default is carefully picked by the policy maker. But what if people then also apply this "heuristic" to situations without a nudge?

4. Especially in other regarding behaviour norms are crucial. If someone wants to be fair, he or she needs to have a fairness norm in mind. What norms do people follow? How do norms emerge? What about confliction norms? And how can norms be enforced?