Showing 1 - 10 of 61
The analysis of climate change is confronted with large uncertainties that need to be taken into account to arrive at meaningful policy recommendations. The main contribution of economics to this interdisciplinary task is to provide formal frameworks and techniques for analyzing climate policy...
Persistent link: https://www.econbiz.de/10010955710
The projected changes in planted area, yield per area, net exports/imports and priced for five major agricultural crops in South Africa were simulated using the projections of four Global Circulation Models (GCMs) under three socio-economic scenarios. The GCM runs were those undertaken for the...
Persistent link: https://www.econbiz.de/10010956135
There is a general agreement that (a) climate change is one of the most serious environmental problems, that (b) the analysis of climate change is confronted with a large degree of uncertainty and (c) that these uncertainties need to be taken into account to arrive at meaningful policy...
Persistent link: https://www.econbiz.de/10005818798
Agriculture and forestry play an important role in emitting and storing greenhouse gases. For an efficient and cost-effective climate policy it is therefore important to explicitly include land use, land use change, and forestry (LULUCF) in economy-climate models. This paper gives an overview...
Persistent link: https://www.econbiz.de/10005700645
the implications of these scenarios in projecting the future path of fiscal aggregates. We argue that our forecasting …
Persistent link: https://www.econbiz.de/10010886925
This chapter provides an overview over the recently developed so called multifractal (MF) approach for modeling and … forecasting volatility. We outline the genesis of this approach from similar models of turbulent flows in statistical physics and …
Persistent link: https://www.econbiz.de/10010886985
The main goal of the article is to investigate forecasting quality of two approaches to modelling main macroeconomic … classical estimates (BACE) but also construct dynamic factor models (DFM). Within the BACE framework they apply two diversified … accuracy not inferior to that of structural models. Additional advantage of their approach is that the forecasting procedure …
Persistent link: https://www.econbiz.de/10011269107
Releases of the GDP are subject to revisions over time. This paper examines the predictability of German GDP revisions using forecast rationality tests. Previous studies of German GDP covering data until 1997 finds that revisions of real seasonally adjusted GDP are predictable. This paper uses a...
Persistent link: https://www.econbiz.de/10009421749
important for analyzing and forecasting economic activity. Since financial stress is not directly observable but is presumably … variables. Therefore, I derive a financial market stress indicator (FMSI) for Germany and the Euro Area using a dynamic …-of-sample forecasting accuracy for real GDP growth in Germany compared to a model without the indicator and other forecast benchmarks …
Persistent link: https://www.econbiz.de/10009365865
This paper elaborates on the link between financial market volatility and real economic activity. Using monthly data for Germany from 1968 to 1998, we specify GARCH models to capture the variability of stock market prices, of the real exchange rate, and of a long-term and of a short-term rate of...
Persistent link: https://www.econbiz.de/10009276110