Common mental health problems impose significant costs on individuals and societies, yet healthcare systems often overlook them. We provide the first causal evidence on the effectiveness of a pioneering, nationwide mental health service for treating depression and anxiety disorders in England...

В статье расмотрены требования и методологические подходы к расчету системы индексов цен (дефляторов) в национальных счетах, дана оценка уровню и динамике...

This paper deals with the construction of the price indices for the works of art by Henri Matisse and Kees van Dongen. Two methodologies of index construction are compared: hedonic price regression and Heckit model. The latter takes into account the unsold paintings, which resolves the problem...

The information in the Annual Survey of Economic Activity is presented by the INE in current values of each year, but it is interesting to obtain the values of the variables surveyed at constant prices of 1997. Why 1997 as a base? That year was the last National Economic Census with an important...

In the standard repeat-sales method, the maintained assumption is that the quality does not change between a house?s two sale dates. This assumption has been called into question. In particular quality changes from renovations carried out between a house?s two sales are not accounted for in the...

The price indices have a long history and a large variety of uses, from the adjustment of the wages, pensions and payments included in a long-term contract, the deflation of aggregates in National Accounts, to the elaboration of economic policies. Having identified the purpose of the index,...

Despite the interest in measuring price sensitivity of online consumers, most academic work on Internet commerce is hindered by a lack of data on quantity. In this paper we use publicly available data on the sales ranks of about 20,000 books to derive quantity proxies at the two leading online...

In the standard repeat-sales method, the maintained assumption is that the quality does not change between a house?s two sale dates. This assumption has been called into question. In particular quality changes from renovations carried out between a house?s two sales are not accounted for in the...