The question whether and how warfare has influenced the development of advanced Western welfare states is contested. So far, scholarly work either focused on the trade-off between military and social spending or on case studies of individual countries. What is missing, however, is a systematic...

What is the origin of Strategic Management leading towards national Welfare planning, development and optimisation all over the World? This question opens a "Pandora's Box". It is significant that it is a key question to open up the knowledge of a world of ignorance, with some believing that...

While the first half of the 20th century was characterized by total war, the second half witnessed, at least in the Western world, a massive expansion of the modern welfare state. A growing share of the population was covered by ever more generous systems of social protection that dramatically...

This study presents new homogenous series of top income shares in Sweden over the period 1903-2004. We find that, starting from levels of inequality approximately equal to those in other Western countries at the time, the income share of the Swedish top decile drops sharply over the first eighty...

We study the development of wealth concentration in Sweden over 130 years, from the beginning of industrialization until present day. Our series are based on a wide array of new evidence from estate- and wealth tax data, estimates of foreign and domestic family firm-wealth and of pension and...

Realized capital gains are typically disregarded in the study of income inequality. We show that in the case of Sweden this severely underestimates the actual increase in inequality and, in particular, top income shares during recent decades. Using micro panel data to average incomes over longer...

Does tax policy affect the rate of self-employment in a modern welfare state? This question is analyzed empirically based on Swedish data for the entire post-war period. Available tax data indicate that payroll taxes have had a negative influence on the unincorporated rate of self-employment,...