The billionaire tax – a (modest) proposal for the 21st century

As recent projections warn that we’re off-track to reduce inequality for the 2030 deadline of the Sustainable Development Goals, the pressing need for equitable tax systems takes center stage at the 28th WIDER Annual Lecture on 4 September 2024. Esteemed economist Gabriel Zucman examines how disparities of current tax structures guarantee this inequality is persistent due to advantages enjoyed by the ultra-wealthy.

luxurious meal versus poor meal
Uganda TIN registration form, calculator, currency, pen. Image: Kalungi Kabuye / UNU-WIDER

WIDER Seminar Series

The WIDER Seminar Series has returned! Beginning in March, join either online or in person for the 2024 season of this exciting event series to hear the latest research in development.

141 past and upcoming events

View as
Annual Lecture
luxurious meal versus poor meal The billionaire tax – a (modest) proposal for the 21st century
Wed, 4 September 2024 15:00Wed, 4 September 2024 18:15
Ravintola Töölö, Runeberginkatu 14–16, Helsinki, Finland
Lecture
Kunal Sen gives the 2024 annual Sadli Lecture—Broken Ladders? Labour Market Inequality in Indonesia and India

UNU-WIDER Director Kunal Sen gives the 18th Sadli Lecture on Broken Ladders? Labour Market Inequality in Indonesia and India as a part of the annual lecture series of the Australian National University (ANU) Indonesia Project. The event is hybrid...

Wed, 8 May 2024
Universitas Indonesia, Depok, Indonesia
Past event
Policy workshop
Labour market inequality and intergenerational mobility

UNU-WIDER hosts an inception workshop on labour market inequality and intergenerational mobility part of the new inequality theme as part of our current 2024–27 work programme. On 16 April 2024, we host a collaborative brainstorming session that...

Tue, 16 April 2024
Hybrid, Katajanokanlaituri 6 B, Helsinki, Finland
Past event
Policy workshop
Financing infrastructure development in the context of climate change

Join us for a policy debate in which leading experts and policymakers explore the future of South Africa's infrastructure in the context of climate change. This discussion will focus on the impact of climate change on long-term infrastructure...

Mon, 18 March 2024
Wits Origins Centre, University of the Witwatersrand, 1 Jan Smuts Avenue, Braamfontein 2000, Johannesburg, South Africa
Past event
Panel discussion
Photo of two factory chimneys with steam coming out of them against a blue sky. Connecting the productivity challenge with development policies in Latin America and the Caribbean
Wed, 13 March 2024
Raúl Prebisch Hall, ECLAC, Av. Dag Hammarskjöld 3477, Vitacura, Santiago de Chile, Chile
Past event
Lecture
Josue Isai Ramos Figueroa Sustainable cities and structural transformation in Africa in the twenty-first century
Thu, 9 November 2023
Event Square at Helsinki City Hall, Pohjoisesplanadi 11-13, Helsinki, Finland
Past event
Panel discussion
Towards peace and decent work in Africa: Accelerating progress on the SDGs
Thu, 26 October 2023
UNECA, United Nations Conference Center, Addis Ababa, Ethiopia
Past event
Annual Lecture
AL27-thumbnail Globalization in crisis – confronting a new economic reality
Tue, 10 October 2023
The Gamle Festsal (Old Assembly Hall) in the Domus Academica of the University of Oslo, Karl Johans gate 47, Oslo, Norway
Past event
Panel discussion
UN HQ Accelerating progress towards fairer societies
Wed, 4 October 2023
United Nations Headquarters, Room CR 11, 405 E 45th St, New York, New York, United States
Past event
Panel discussion
Bangkok - Unsplash - Frida Aguilar Estrada Accelerating progress towards decent work and fairer societies – joint event with ESCAP
Tue, 26 September 2023
ESCAP, CR-4, UNCC, Rajadamnern Nok Avenue Khwaeng Bang Khun Phrom, Phra Nakhon, Bangkok, Thailand
Past event
Lecture
Sustainable cities discussion forum: SDG 13
Fri, 26 May 2023
Helsinki City Hall, Pohjoisesplanadi 11-13, Helsinki, Finland
Past event
Panel discussion
Policy panel on war and reconstruction in Ukraine
Tue, 9 May 2023
The crypt of Helsinki Cathedral, Kirkkokatu 18, Helsinki, Finland
Past event
Lecture
UNU-WIDER researchers deliver lecture on structural transformation to professionals from the African Development Bank

On 9 May 2023, Kunal Sen and Michael Danquah will give a lecture on structural transformation in sub-Saharan Africa as part of a training programme by the University of Bradford, UK. The content of the training draws from UNU-WIDER's African Cities...

Tue, 9 May 2023
University of Bradford, Bradford, United Kingdom
Past event
Lecture
Kunal Sen delivers Valedictory address at the 63rd annual ISLE conference

The Indian Society of Labour Economics (ISLE) hosts its 63rd Annual Conference in Rajiv Gandhi University, Itanagar, Arunachal Pradesh 1–3 March 2023. On day three (3 March) of the conference, UNU-WIDER Director, Kunal Sen delivers the Valedictory...

Fri, 3 March 2023
Rajiv Gandhi University, Itanagar, Arunachal Pradesh, India
Past event
Panel discussion
The good jobs challenge in developing countries – presentation at the 63rd ISLE Conference

The Indian Society of Labour Economics (ISLE) hosts its 63rd Annual Conference in Rajiv Gandhi University, Itanagar, Arunachal Pradesh 1–3 March 2023. On day two (2 March) of the conference, a panel discussion will explore the key findings of the...

Thu, 2 March 2023
Rajiv Gandhi University, Itanagar, Arunachal Pradesh, India
Past event
Panel discussion
Unpacking the developer's dilemma – panel discussion at ISID
Fri, 24 February 2023
Vasant Kunj Institutional Area, New Delhi, India
Past event
Panel discussion
The developer's dilemma: special session in the Jobs for Development Conference
Thu, 15 December 2022
Cape Town, South Africa
Past event
Lecture
13th B.G. Kumar Lecture Is India a Land of Opportunity? delivered by Professor Kunal Sen

The recording of this lecture is available here. Professor Kunal Sen delivers the 13th B.G. Kumar Lecture on 'Is India the Land of Opportunity?' at the Center for Development Studies, Thiruvananthapuram, Kerala, India. The lecture begins at 15:30...

Mon, 21 November 2022
CDS, Prasanth Nagar, Medical College P.O., Ulloor, Thiruvananthapuram, Kerala, India
Past event
Lecture
Sustainable cities discussion forum: SDG 4
Wed, 26 October 2022Thu, 27 October 2022
Helsinki, Finland
Past event
Annual Lecture
WIDER Annual Lecture 26 - In the name of progress: Will technology solve inequality?
Fri, 7 October 2022
Universidad de los Andes, Cra. 1 #18a-12, Bogotá, Colombia
Past event
Panel discussion
Fiscal States panel at APSA 2022 annual meeting

On 16 September 2022 UNU-WIDER is organising a panel at the 2022 American Political Science Association’s (APSA) Annual Meeting & Exhibition on the topic of Fiscal States in Developing Countries: Origins and Developmental Implications. The panel...

Fri, 16 September 2022
Palais de congrés de Montréal , Montreal, Canada
Past event
Policy workshop
Looking ahead to COP27: from climate pledges to action
Wed, 14 September 2022
Online, Finland
Past event
Panel discussion
Addressing group-based inequalities presents at the APSA 2022 annual meeting

On 17 September 2022 UNU-WIDER is organising a panel at the 2022 American Political Science Association’s (APSA) Annual Meeting & Exhibition on the topic of Addressing ethnic inequality: Experiences of reform. The panel, chaired by UNU-WIDER Senior...

Tue, 6 September 2022
Palais de congrés de Montréal , Montreal, Canada
Past event
Panel discussion
Tony Addison joins a panel discussion at UNESCAP

On Thursday, 19 May 2022, 13:00-15:00 (UTC+7), UNU-WIDER non-resident senior research fellow Tony Addison presents at a moderated panel discussion entitled "Energy transition and the extractives industry in Asia-Pacific: National and Regional...

Thu, 19 May 2022
Online, Bangkok, Thailand
Past event
Lecture
Abrams M.E. Tagem delivers lecture at the Vienna Institute for International Economic Studies

On Friday, 13 May 2022 9:00-10:30 (UTC+2), Abrams M.E. Tagem will deliver a lecture at the Vienna Institute for International Economic Studies. The lecture, entitled "The Government Revenue Dataset," will be attended by audience is mostly...

Fri, 13 May 2022
Online, Vienna, Austria
Past event
Panel discussion
Social mobility in the Global South – beyond poverty and inequality reduction

A new book, Social Mobility in Developing Countries: Concepts, Methods, and Determinants, produced by UNU-WIDER and edited by Vegard Iversen, Anirudh Krishna, and Kunal Sen and published by Oxford University Press offers students, researchers, and...

Wed, 6 April 2022
University of Greenwich Stockwell Street, 10 Stockwell St. - Room LT 0004, East Greenwich, London, United Kingdom
Past event
Panel discussion
UNU-WIDER at ISA 2022 Annual Convention

UNU-WIDER Senior Research Fellow Patricia Justino and Research Associate Rute Martins Caeiro join in a virtual panel discussion Trust and Governance in Unstable Democracies on 29 March 2022 14:00 - 15:30 (UTC-5) as part of the International Studies...

Tue, 29 March 2022
Online, Nashville, United States
Past event
Policy workshop
World Income Inequality Database project presents at the OECD's DAC Community of Practice on Poverty and Inequalities

The Organisation for Economic Co-operation and Development's (OECD) Development Assistance Committee (DAC) Community of Practice on Poverty and Inequalities (CoP-PI) hosts several thematic dialogues between researchers and practitioners on embedding...

Fri, 25 March 2022
Online, United States
Past event
Lecture
Kunal Sen on institutions and development

UNU-WIDER Director Kunal Sen gives a lecture to the staff of the Kenya Institute for Public Policy Research and Analysis (KIPPRA). The topic of the lecture is Institutions and development. In his presentation Kunal Sen will discuss the role of...

Fri, 18 March 2022
KIPPRA, Bishops Road, Nairobi, Kenya
Past event
Annual Lecture
WIDER Annual Lecture 25 - Women’s struggle for land in South Asia: Can legal reforms trump social norms?
Thu, 9 December 2021
Online, Helsinki, Finland
Past event
Lecture
Social Mobility in Developing Countries: Pathways for Research and Policy

Kunal Sen gives a keynote address at the Annual Bangladesh Institute of Development Studies (BIDS) Conference on Development (ABCD) 2021. The keynote address, on the topic of 'Social Mobility in Developing Countries: Pathways for Research and Policy'...

Fri, 3 December 2021
Lakeshore Hotel, House no. 46 Gulshan 2, Dhaka, Bangladesh
Past event
Panel discussion
Developing Fiscal States in Africa
Thu, 2 December 2021
Online, France
Past event
Panel discussion
Développer les États fiscaux en Afrique
Thu, 2 December 2021
Virtuelle, France
Past event
Results meeting
Microsimulation of agricultural policies in Zambia
Thu, 25 November 2021
Online, Zambia
Past event
Panel discussion
Rachel Gisselquist at Finland's Development Policy Days 2021

Rachel M. Gisselquist joins a panel discussion at the annual Development Policy Days event hosted by the Ministry of Foreign Affairs, Finland. The event is held 9-10 November 2021 both online and at Finlandia Hall, Helsinki from 8:30 – 16:30. Rachel...

Tue, 9 November 2021Wed, 10 November 2021
Helsinki, Finland
Past event
Panel discussion
COP26: Are We Ready?
Thu, 28 October 2021
Online, Finland
Past event
Lecture
Stata training for Domestic savings country authors

Capacity development on using Stata software is provided to the country authors of The domestic savings shortfall in developing countries – what can be done about it? project. The training is provided virtually by UNU-WIDER Research Associate Abrams...

Wed, 27 October 2021Fri, 29 October 2021
Online, Finland
Past event
Panel discussion
Kunal Sen at the 7th World Investment Forum

During the 7th World Investment Forum 18–22 October, UNU-WIDER Director, Kunal Sen, joins the Academic Track opening plenary: ‘Setting the future research and policy agenda on international investment and development’. Academic Track is organized in...

Mon, 18 October 2021
Online, Switzerland
Past event
Lecture
IEA seminar — Digital Technologies: Limits and Opportunities for Economic Development

A discussion featuring Dani Rodrik, Daren Acemoglu, Mahdi Ghodsi, Kunal Sen, Albert Park, and Haroon Bhorat. These leading economists discuss the Fourth Industrial Revolution and the role of technology in shaping welfare outcomes in developing...

Tue, 12 October 2021
Online, Finland
Past event
Panel discussion
UNU-WIDER researchers join UNDESA virtual expert group meeting on Inclusive and resilient recovery from COVID-19 for sustainable livelihoods, well-being and dignity for all

During 29-30 July and 2-3 August UNU-WIDER researchers, Michael Danquah and Annalenna Oppel join the expert group meeting hosted virtually by Division for Inclusive Social Development, UN Department of Economic and Social Affairs (DESA) in...

Thu, 29 July 2021Tue, 3 August 2021
Online, United States
Past event
Panel discussion
Rachel Gisselquist speaks at panel on ‘Human insecurity as a threat to human development’ at the UNDP Virtual Human Development Symposium

The United Nations Development Programme’s (UNDP) Office of the Human Development Report will host a virtual symposium over four days from 8-11 June on ‘A New Generation of Human Security’. Through a series of keynote addresses and panel discussions...

Thu, 10 June 2021
Past event
Panel discussion
How to get inclusive growth started in fragile contexts
Wed, 9 June 2021
Online, Helsinki, Finland
Past event
Lecture
Kunal Sen to deliver 17th Dr V. K. R. V. Rao Memorial Lecture

Kunal Sen, Director of UNU-WIDER, will deliver the 17th Dr V. K. R. V. Rao Memorial Lecture on 20 January 2021 on occasion of Founders’ Day at the Institute for Social and Economic Change in Bangalore, India.

Wed, 20 January 2021
Online, Bangalore, India
Past event
Results meeting
Mozambique Institutional Diagnostic study — presentation of draft report

On 4 November 2020, the Economic Development & Institutions research programme and the Inclusive growth in Mozambique programme held a public forum in Maputo to present the draft report of the Mozambique Institutional Diagnostic study.

Wed, 4 November 2020
Polona Serena Hotel , Av. Julius Nyerere  , Maputo, Mozambique
Past event
Panel discussion
Patricia Justino at What Works Global Summit 2020

On October 30, 2020, UNU-WIDER's Senior Research Fellow Patricia Justino will be taking part in a panel discussion at What Works Global Summit 2020. The topic of the panel is "In fragile situations, which interventions strengthen intergroup social...

Fri, 30 October 2020
Past event
Annual Lecture
WIDER Annual Lecture 24 - UN at 75: slow death or new direction?
Mon, 26 October 2020
Past event
Displaying 48 of 141 results