We here consider how Chinese firms adjust to higher minimum wages and how these affect aggregate productivity, exploiting the 2004 minimum-wage reform in China. We find that higher city-level minimum wages reduced the survival probability of firms which were the most exposed to the reform. For...

Consider a setting where a treatment that starts at some point during a spell (e.g. in unemployment) may impact on the hazard rate of the spell duration, and where the impact may be heterogeneous across subjects. We provide Monte Carlo evidence on the feasibility of estimating the distribution...

An extended single-index model is considered when responses are missing at random. A three-step estimation procedure is developed to define an estimator for the single index parameter vector by a joint estimating equation. The proposed estimator is shown to be asymptotically normal. An iterative...

The paper proposes a model to investigate the influences of agglomeration on heterogeneous firms' exporting behaviors. In the model, firms are heterogeneous in productivity. Selection effect and agglomeration economies caused by agglomeration increase firms' productivity and decreases industrial...

As cities play important roles in economic growth, the competitive power of foreign trade of cities has gained more and more attentions. Exporting hazard rate, as one dimension of foreign competitive power, shall be specifically measured. And its spatial distribution across cities shall be...

We investigate the impact on pension take-up and labour supply of a broad Norwegian pension reform. Focussing on the long term impact, we use a structural discrete choice model estimated on data for first groups to become eligible for the new pension, accounting for the opportunity cost of...

Large waves of refugees have arrived in Europe on a regular basis in recent decades. We know little about the impact of labour market policies intended to improve the labour market integration of refugees and their reunited family members. Using rich longitudinal data from Norway of the past 30...

We here consider how Chinese firms react to higher minimum wages, exploiting the 2004 minimum-wage Reform in China. After this reform, we find that the wage costs for surviving firms that were more exposed to minimum-wage hikes rose, but also that their productivity significantly improved,...

Building on a complete account of registered unemployment spells in Norway, we study how the composition of unemployment has developed over the last ten years. The total volume of unemployment has become more unequally distributed than before, but it is difficult to identify the ‘losers’ in...

The decision by firms to offer an occupational pension is investigated with a unique linked employer-employee dataset, supplemented with detailed actuarial calculations of the cost to the firms of offering occupational pensions and constructed tax gains from pension contributions versus cash...