30 Years after Reunification, Gross Domestic Product has Served its Purpose as an Indicator
Oliver Holtemöller
Wirtschaftsdienst,
Konferenzband "30 Jahre Deutsche Einheit", März
2021
Abstract
The comparison of living conditions in East and West Germany is often based on the gross domestic product per inhabitant. However, this measure is not a good welfare indicator in itself. It can be assumed that, measured by the gross domestic product per inhabitant, there will be no further significant equalisation of economic power in East and West Germany in the foreseeable future. This is because the age structure of East Germany, i.e. the ratio of employed persons to inhabitants, is less favourable than in the West. On the other hand, if one looks at important welfare indicators such as consumption opportunities, life expectancy, leisure time and income inequality, living conditions in East and West Germany are more similar than the gross domestic product per inhabitant suggests. In the debates on the catching-up process of East Germany, more emphasis should therefore be placed on labour productivity as a measure of economic strength and on welfare indicators as a measure of the equalisation of living conditions.
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Did GRW Investment Grants Contribute to the Catching-up of East Germany?
Matthias Brachert, Eva Dettmann, Lutz Schneider, Mirko Titze
Wirtschaftsdienst,
Konferenzband "30 Jahre Deutsche Einheit", März
2021
Abstract
The joint task force ‘Improving Regional Economic Structures’ (GRW) is the most important regional policy scheme in Germany and was extensively used to support the economic transformation process in the new states after reunification. The article provides an overview of national and international causal analytical studies on the effects of investment grants. The analysis shows that such programmes have positive effects on development — especially of employment and income. It not only affects the subsidised establishment benefit from this type of support, but the regions as a whole. Even though the studies do not go back to the early 1990s, we can conclude that the GRW contributed to economic development in East Germany — and to the catching-up process.
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The East-West-German Productivity Gap: Lessons from Firm-level Data?
Steffen Müller
Wirtschaftsdienst,
Konferenzband "30 Jahre Deutsche Einheit", März
2021
Abstract
According to national accounts, the East German economy is at only 80 % of West German labour productivity even 30 years after the fall of the Iron Curtain. This difference in aggregate labour productivity goes hand in hand with many of the economic and societal problems East Germany faces today. To understand the sources of the aggregate productivity gap, this study discusses recent literature on the East-West gap that applies granular firm and product level data. The evidence clearly shows the relevance of firm-level productivity differences for the aggregate gap and challenges common hypotheses derived from aggregate data.
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Economic Outlook
Joint Economic Forecast Spring 2022 From Pandemic to Energy Crisis: Economy and Politics...
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08.04.2021 • 10/2021
IWH Bankruptcy Update: Bankruptcy Statistics Rise Again in March
The number of firms declaring bankruptcy in Germany increased once again in March. However, the number of jobs impacted by the bankruptcy of large firms remained constant. The IWH Bankruptcy Report, published by the Halle Institute for Economic Research (IWH), provides a monthly update on German bankruptcy statistics.
Steffen Müller
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IWH-DPE Call for Applications – Fall 2022 Intake
Vacancy IWH-DPE Call for Applications – Fall 2022 Intake ...
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18.03.2021 • 9/2021
Economic mobility likely to increase significantly after relaxation – but also number of COVID-19 cases
The relaxation of Corona containment measures from the beginning of March 2021 lead to a significant increase in economic mobility and thus also in personal contacts in Germany. Estimates suggest that the recent relaxations increase economic mobility by more than ten percentage points and the number of new infections and deaths in Germany by 25%. Because both continued lockdowns and relaxations carry significant negative consequences, it is even more important to enable further relaxations through better testing and quarantine strategies and by increasing the pace of vaccination without putting people's health at risk.
Oliver Holtemöller
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Economic Mobility Likely to Increase Significantly after Relaxation – but also Number of COVID-19 Cases
Oliver Holtemöller, Malte Rieth
IWH Policy Notes,
No. 3,
2021
Abstract
In Germany, measures to contain the coronavirus were relaxed in some areas at the beginning of March; in many places, for example, the restrictions on private and public gatherings were eased, and retail stores are increasingly able to receive customers again. The aim of these decisions is to allow for more economic mobility and personal contact between people. However, the frequency of contact is a major factor influencing the rate at which the coronavirus spreads, especially since the relaxations have so far not been accompanied by a systematic testing strategy; and vaccination progress has so far also fallen short of expectations. Estimates based on a model of the relationship between containment measures (Oxford COVID-19 Government Response Tracker, Stringency Index), economic mobility (Google Mobility Data), new corona infections, and deaths with data from 44 countries suggest that the recent relaxations increase economic mobility by ten percentage points and the number of new infections and deaths in Germany by 25%. Because both continued lockdown and relaxations have significant negative consequences, it is even more important to enable further relaxations through better testing and quarantine strategies and by increasing the pace of vaccination without putting people's health at risk.
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Power Generation and Structural Change: Quantifying Economic Effects of the Coal Phase-out in Germany
Katja Heinisch, Oliver Holtemöller, Christoph Schult
Energy Economics,
2021
Abstract
In the fight against global warming, the reduction of greenhouse gas emissions is a major objective. In particular, a decrease in electricity generation by coal could contribute to reducing CO2 emissions. We study potential economic consequences of a coal phase-out in Germany, using a multi-region dynamic general equilibrium model. Four regional phase-out scenarios before the end of 2040 are simulated. We find that the worst case phase-out scenario would lead to an increase in the aggregate unemployment rate by about 0.13 [0.09 minimum; 0.18 maximum] percentage points from 2020 to 2040. The effect on regional unemployment rates varies between 0.18 [0.13; 0.22] and 1.07 [1.00; 1.13] percentage points in the lignite regions. A faster coal phase-out can lead to a faster recovery. The coal phase-out leads to migration from German lignite regions to German non-lignite regions and reduces the labour force in the lignite regions by 10,100 [6300; 12,300] people by 2040. A coal phase-out until 2035 is not worse in terms of welfare, consumption and employment compared to a coal-exit until 2040.
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Productivity
Productivity: More with Less by Better Available resources are scarce. To sustain our...
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