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Mo­gens Kamp Justesen

Professor

Subjects
Quantitative methods Democracy Politics Interest group Africa Poverty

Primary research areas

Busi­ness people in Polit­ics
Why firms and busi­nesspeople seek in­flu­ence on polit­ic­al de­cision-mak­ing; dir­ect and in­dir­ect strategies busi­nesspeople use to get ac­cess to the polit­ic­al sys­tem; why voters elect busi­nesspeople to polit­ic­al of­fice and how it mat­ters for firms and demo­cracy.
Cor­rup­tion and Money in Polit­ics
Why politi­cians, pub­lic of­fi­cials, and firms some­times en­gage in cor­rup­tion and how it mat­ters for pub­lic policy, firms, and cit­izens
Polit­ic­al Eco­nomy of De­vel­op­ment
Why some coun­tries are rich and oth­ers are poor. The role of in­sti­tu­tions and demo­cracy in fos­ter­ing (or block­ing) eco­nom­ic de­vel­op­ment.

I look at how demo­cracy and polit­ic­al de­cision-mak­ing can serve the in­terests of broad groups and in­terests in so­ci­ety

Improve transparency in  political and corporate decision-making

Develop anti-corruption policies

Design institutions and governance mechanism

Evidence-based policy-making

November 2025

Clientelism and Programmatic Redistribution

Evidence From a Conjoint Survey Experiment in Brazil

Go to publication

January 2025

Deservingness and Support in Everyday Humanitarianism

Go to publication

18 March 2024

Tycoon Candidates, Electoral Strategies, and Voter Support

A Survey Experiment in South Africa

Go to publication

Recent research projects

Ty­coon Can­did­ates

This pro­ject ad­dresses a fun­da­ment­al puzzle of elect­or­al polit­ics and its con­sequences for firms and pub­lic goods: Why do or­din­ary voters, in­clud­ing the poor, some­times vote ex­tremely rich busi­ness ty­coons into polit­ic­al of­fice? And does the elec­tion of ty­coons mat­ter for the firms they own and the voters they are sup­posed to serve? These ques­tions are ad­dressed in two re­lated work-pack­ages. First, we ex­am­ine sources of voter sup­port for ty­coons, fo­cus­ing on per­cep­tions of can­did­ate com­pet­ence, cor­rup­tion, and the use of cli­en­tel­ism to mo­bil­ize voter sup­port. We ex­am­ine this us­ing sur­vey ex­per­i­ments in Ukraine and South Africa, where ty­coons play a prom­in­ent role in polit­ics. Second, we zoom in on the ef­fects of ty­coon in­cum­bency for the firms they own and for pub­lic goods pro­vi­sion. To ex­am­ine this, we ex­ploit a series of re­gres­sion-dis­con­tinu­ity designs us­ing data from closely con­tested na­tion­al elec­tions across demo­cra­cies and from loc­al elec­tions in Brazil and South Africa.

Ukraine’s Polit­ic­al Eco­nomy: The Polit­ic­al In­flu­ence of Ol­ig­archs and Firms Be­fore and Dur­ing the War