Vigorous upswing continues
Wirtschaft im Wandel,
No. 3,
2011
Abstract
The worldwide upswing has gained momentum since last autumn. The main cause for the high growth dynamics is a monetary policy that is very expansive not only in advanced economies, where the utilization rates for production capacities are mostly still low, but also in emerging market economies that in general have already recovered from the Great Recession.
The German economy participates in the worldwide upswing. Here the recovery is ahead of those in most other advanced economies. Both exports and domestic demand are strongly expanding. One reason for the high growth dynamics is that key interest rates are particularly low for Germany, as the ECB has to take into account that many euro area economies are much more fragile. In addition, Germany still benefits from the wage moderation and the labour market reforms in the past decade: employment is expanding strongly, and firms find many profitable investment projects.
Major risks for this forecast are structural problems of some advanced economies that had become visible during the Great Recession and are still unresolved (concerning the US housing market and the crisis of confidence in the fiscal sustainability of some euro area countries in particular). A further risk is the possibility of further oil price hikes due to political instability in North Africa and the Middle East.
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Stochastic Income Statement Planning as a Basis for Risk Assessment in the Context of Emissions Trading
Henry Dannenberg, Wilfried Ehrenfeld
Greenhouse Gas Measurement and Management,
No. 1,
2011
Abstract
The introduction of the European emissions trading system means that those enterprises taking part have a new planning risk factor to consider – emissions allowance prices. In this article, we analyse how risk emerging from emissions trading can be considered in the stochastic income statement planning of corporations. Therefore, we explore which planned figures are affected by emissions trading. Moreover, we show an approach that models these positions in a planned profit and loss account, taking into account uncertainties and dependencies. Consequently, this model provides a basis for risk assessment and investment decisions in the uncertain environment of emissions trading.
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Government Interventions in Banking Crises: Assessing Alternative Schemes in a Banking Model of Debt Overhang
Diemo Dietrich, Achim Hauck
Abstract
We evaluate policy measures to stop the fall in loan supply following a banking crisis. We apply a dynamic framework in which a debt overhang induces banks to curtail lending or to choose a fragile capital structure. Government assistance conditional on new banking activities, like on new lending or on debt and equity issues, allows banks to influence the scale of the assistance and to externalize risks, implying overinvestment or excessive risk taking or both. Assistance granted without reference to new activities, like establishing a bad bank, does not generate adverse incentives but may have higher fiscal costs.
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Reform of IMF Lending Facilities Increases Stability in Emerging Market Economies
J. John, Tobias Knedlik
Wirtschaft im Wandel,
No. 3,
2010
Abstract
Following the current international financial and economic crisis the IMF reformed its lending facilities. Two new instruments are of particular importance: the Flexible Credit Line (FCL) and the High Access Precautionary Arrangements (HAPA). The major innovation of the new facilities is that the traditional ex-post conditionality is replaced by an ex-ante qualification process. An ex-ante qualification process leads to a short-term availability of funds during the emergence of crises and avoids long negotiation processes during a crisis. Additionally, the FCL is high powered, amounting to 900 to 1000% of the quota. It can therefore be expected that the programs have preventive effects. In difference to previous attempts to implement precautionary credit lines, the FCL and HAPA successfully created demand. First empirical observations show, that a stigmatization, which could have been expected from experience, did not take place. Countries who qualified for the FCL did rather well during the current crisis and did not face shrinking confidence due to expected crises. To be more efficient, the new lending facilities should be complemented be an international regulatory framework, which limits moral-hazard-induced higher risk taking. Additionally more members should be encouraged to demand the new instruments to increase its systemic importance.
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Stochastic Income Statement Planning and Emissions Trading
Henry Dannenberg, Wilfried Ehrenfeld
Abstract
Since the introduction of the European CO2 emissions trading system (EU ETS), the
development of CO2 allowance prices is a new risk factor for enterprises taking part in this system. In this paper, we analyze how risk emerging from emissions trading can be considered in the stochastic profit and loss planning of corporations. Therefore we explore which planned figures are affected by emissions trading. Moreover, we show a way to model these positions in a planned profit and loss account accounting for uncertainties and dependencies. Consequently, this model provides a basis for risk assessment and investment decisions in the uncertain environment of CO2 emissions trading.
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Children, Career, and Compromises: To what Extent does Offspring Affect Labour Force Participation and Career Opportunities of Women in Germany?
Alexander Kubis, Lutz Schneider, Marco Sunder
Wirtschaft im Wandel,
No. 11,
2009
Abstract
Germany faces a substantial challenge from demographic change in the forthcoming decades. While large cohorts reach retirement age, the working-age population shrinks. One option to curtail economic effects of this imbalance is to increase female labour force participation. The study uses data from the German Socio-Economic Panel (GSOEP) to analyze the impact of children on careers of women in East and West Germany, respectively in terms of participation and realized wages or occupational prestige. Results indicate strong regional differences, with East German mothers returning much faster to the labour market than their western peers. Participation rates – especially full-time employment – of the latter group remain permanently below levels of childless women. Careers of East German mothers are hampered by a higher risk of unemployment. The mother wage gap is relatively large among western mothers and remains so even after taking into account previous experience and unobserved heterogeneity. The study documents a negative and statistically significant relationship between children and occupational prestige only for West Germany. The observed career differences between mothers in both parts of the country may be rooted in a larger supply of institutionalized child-care arrangements in East Germany.
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Tentative Recovery, Public Debt on the Rise
Wirtschaft im Wandel,
2. Sonderausgabe
2009
Abstract
In autumn 2009, the world economy appears to be growing again. The situation has improved mainly because drastic measures of central banks and governments stabilized the financial sector. More recently, the real economy is supported by fiscal programs taking effect. However, recoveries are usually slow if, as it is the case now, recessions have been intertwined with banking and housing crises. Thus, the industrial economies will not gain much dynamics this year and next, while chances for an upswing in emerging economies are much better.
The German economy stabilized during summer as well, with remarkably robust private consumption. An upswing, however, is, due to several factors, not in sight: Some important export markets will not rebound quickly, and consumption will be dampened by rising unemployment that, up to now, has been contained, not least with the aid of short-term working schemes. All in all, production shrinks by 5% in 2009 and will increase by no more than 1.2% next year. Public deficits are on the rise, with (in relation to GDP) 3.2% this year and 5.2% in 2010.
A credit crunch due to deteriorating balance sheets of banks is a major risk for the German economy. Policy should address this problem by making sure that equity ratios are sufficiently high. One way would be to impose public capital on banks that do not comply with certain regulatory ratios. These should be higher than the ones presently in force. Fiscal policy should begin consolidating in 2011, mainly by dampening the rise of expenditures. Tax cuts are only justified if they are accompanied by very ambitious spending cuts.
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Estimation Uncertainty in Credit Risk Assessment: Comparison of Credit Risk Using Bootstrapping and an Asymptotic Approach
Henry Dannenberg
IWH Discussion Papers,
No. 3,
2009
Abstract
For credit risk assessment, probability of default and correlation have to be estimated simultaneously. However, these estimates are uncertain. To assess this uncertainty the literature has discussed the use of asymptotic confidence regions. This kind of region though needs a long credit history for exact assessment. An alternative method to generate a confidence region for a short credit history is bootstrapping. Hence, it could be more appropriate to assess estimation uncertainty with bootstrapping than with asymptotic methods if only a short credit history is available. Based on a simulation study, it is analyzed how many periods should be available for assessing credit risk – taking account of estimation uncertainty – if bootstrapping and a Wald confidence region shall achieve similar results. This article shows that more than 100 cycles have to be available for similar results.
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Parenting Benefit – A New Risk for Companies
Nicole Nulsch, Henry Dannenberg
Wirtschaft im Wandel,
No. 7,
2008
Abstract
One of the aims of the new parenting benefit – introduced by the German government in January 2007 – is to motivate fathers to take parental leave in order to take care of their young children. Until now, the effects of the parenting benefit have been discussed predominantly from the viewpoint of family policy. In contrast, this paper analyses how companies are affected by the new law. In 2007, the number of fathers who stayed at home to spend more time with their children increased significantly. More than half of the working applicants were already fathers. In the past, it was easy for companies to reduce their risk of losing an important employee due to the birth of a child as companies rather hired men than women. But this strategy will be less important in the future. It is expected that the risk-environment of companies will change because of a larger group of fathers taking parental leave. Such a changed risk-environment could increase the career opportunities of women and might reduce the gender wage gap. However, it is also expected that the overall risk of companies increases. Assumed that companies need equity to cover risks, an increase of the overall risk reduces investment opportunities if it is not possible to increase equity in the same way. This could influence the current economic development negatively.
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