Not printed research papers

(Seminar Paper No 602 and the following can be downloaded from the IIES home page: "Publications", "Seminar Papers")

A Continuous Theory of Income Insurance (with Mats Persson), CESifo Working Paper No 3097, Munich, June 2010, 43 pp; also IIES Seminar Paper No 763 and IFN Working Paper No 840, Stockholm. Download.

Social Interaction and Sickness Absence (with Mårten Palme and Mats Persson), IFN Working Paper No 725, Stockholm 2007, also CESifo Working Paper No 2215, Munich 2008, 26 pp, and Working Paper No 2009:4, Department of Economics, Stockholm University, 2009, 34 pp. Download.

A Continuous Model of Income Insurance (with Mats Persson), IIES Seminar Paper No 756, Stockholm August 2008, 39 pp. Download.

A Model of Income Insurance and Social Norms (with Mats Persson), CESifo Working Paper No 1675, May, 33 pp. (Being revised). Download.

Job Security and Work Absence: Evidence from a Natural Experiment (with Mårten Palme and Mats Persson),  revision of CESifo Working Paper No 1687, Munich February 2006, 37 pp. Download.

The Firm as a Pool of Factor Complementarities (with Dennis Snower)., Research Institute of Industrial Economics (IUI), Working Paper No 598, Stockholm June 2003. Also IIES Seminar Paper No 725, Stockholm October 2003, IZA Discussion Paper No 882, Bonn October 2003, and CEPR Discussion Paper DP 4242, London February 2004, 17 pp. Download.

The Division of Labor and the Market for Organizations (with Dennis Snower), Research Institute of Industrial Economics (IUI), Working Paper No 528, Stockholm 2000, and CESifo Working Paper No 267, 2000, 29 pp. Download

Intergenerational Risk Sharing, Stability and Optimality of Alternative Pension Systems (with John Hassler), IIES Seminar Paper No 631, Stockholm 1997, 38 pp.

Patterns of Unemployment: An Insider-Outsider Analysis (with Dennis Snower), IIES Seminar Paper No 520, Stockholm 1992, 33 pp.

Segmented Labor Markets and Unemployment (with Dennis Snower), IIES Seminar Paper No 483, Stockholm 1990, 35 pp.

Union Activity and Economic Resilience (with Dennis Snower), Centre for Economic Policy Research, Discussion Paper No 114, 1986.

Report on the World Bank Research Program - Part II, The World Bank 1984.

Report on the World Bank Research Program - Part I, The World Bank 1979.

Endogenous politicians and the theory of economic policy, IIES Seminar Paper No 35, Stockholm 1973, 61 pp.

The national state in an internationalized world economy, IIES Seminar Paper No 26, Stockholm 1973, 80 pp.