Many OECD countries have experienced a slowdown in measured labour productivity from 2005 and onwards. Norway is no exception in this respect. Most countries use a simple aggregate of hours worked when measuring labour productivity. One way to improve measurement of labour services is to control...

Aggregation of international prices in empirical work is generally based on well known index number formulas. However, a common practice applying such formulas is the use of price indices rather than price levels for which data across countries are rarely available. Numerical calculations of...

Ever since Goldin (1995) proposed the idea that there is a U-shaped female labor force participation rate function in economic development, empirical research is stunned by the question why the countries of the Middle East and North Africa (MENA) are characterized by such low rates of female...

The availability of copious amounts of data produced by the increasing datification of our society is nowadays deemed an opportunity to produce timely and convenient statistical information. This paper shows the building of economic sentiment indexes from the texts of the most read economic...

This short article contributes to the Elgar Encyclopedia of Public Choice by summarizing the literature on the measurement of democracy. I proceed in two step. In the first part, I describe the classical approach for producing a measure of democracy and sketch an alternative approach. The second...

Ever since Goldin (1995) proposed the idea that there is a U-shaped female labor force participation rate function in economic development, empirical research is stunned by the question why the countries of the Middle East and North Africa (MENA) are characterized by such low rates of female...

With Laspeyres, Paasche and other authors such as Drobisch and Lehr, Germany made quite a promising start in index theory in the last decades of the 19th century. However, it soon lost ground after this period, which is described in this paper. The focus is not on biographies but on...

This paper introduces a novel approach to estimating the impact of the major factors driving CO2 emissions: GDP, energy consumption, population, their carbon intensities, and other related indicators that may be chosen arbitrarily. The suggested approach is based on the generalization of the...

Ladislaus von Bortkiewicz has criticized chain indices and Irving Fisher's time and factor reversal tests. However, his arguments (published in German articles) though well ahead of his time and still relevant today are widely fallen in oblivion. He was not the only German statistician who...