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91.
Liquidity Constraints and Investment in Transition Economies   总被引:3,自引:0,他引:3  
We use Bulgarian firm-level data to investigate the impact of liquidity constraints on investment performance. Internal funds are an important determinant of investment in most industrialized countries. We test whether internal funds are important for firm investment during the current transition process in Bulgaria. We use a simple accelerator model of investment to test whether liquidity constraints are relevant in the case of Bulgaria. Our estimations are based on data for the period 1993–95, prior to the Bulgarian financial crisis in 1996–97. It turns out that Bulgarian firms are liquidity constrained, and that firms' size and financial structure help to distinguish between firms that are more and less liquidity constrained. In our view, liquidity constraints can be given a different interpretation in the case of transition economies as compared to Western economies. A more in depth analysis of the data reveals that liquidity constraints, and consequently the access to external funds for Bulgarian firm investment, are to be seen against the background of soft-budget constraints and the failure of the financial system to enforce an efficient allocation of funds. In our view, the lack of liquidity constraints may actually be seen as a sign of financial weakness in the case of Bulgaria.  相似文献   
92.
The within‐group estimator (same as the least squares dummy variable estimator) of the dominant root in dynamic panel regression is known to be biased downwards. This article studies recursive mean adjustment (RMA) as a strategy to reduce this bias for AR(p) processes that may exhibit cross‐sectional dependence. Asymptotic properties for N,T→∞ jointly are developed. When ( log 2T)(N/T)→ζ, where ζ is a non‐zero constant, the estimator exhibits nearly negligible inconsistency. Simulation experiments demonstrate that the RMA estimator performs well in terms of reducing bias, variance and mean square error both when error terms are cross‐sectionally independent and when they are not. RMA dominates comparable estimators when T is small and/or when the underlying process is persistent.  相似文献   
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A fixed rate loan commitment that is binding on the lender but not on the loan applicant is equivalent to a put option. This article uses the Black-Scholes option pricing model to establish a value for fixed rate loan commitments and to derive the hedge ratio for the lending institution to hedge the interest rate risk associated with the commitments in the FHLMC forward market for mortgages. The effectiveness of the resulting hedge is tested in a simulation, where it is found that the result is a 71% reduction in the variance of the value of the lender's gain or loss associated with the commitment period.  相似文献   
96.
This paper examines the role of accounting in facilitating and legitimating the conglomerate movement in American business during the 1960s. We argue that the profileration of conglomerate mergers contributed to a reconceptualization of the corporation that emphasized its financial rather than its productive capacities. This conception of the firm has now been institutionalized; its logic motivates the takeovers and restructuring that characterize contemporary business. Our case illustrates the rhetorical power of accounting as a symbolic system for legitimating new corporate forms and practices.  相似文献   
97.
This paper analyses the accession to the euro-area by new members using a stylized new-Keynesian model. We analyze macroeconomic adjustment in the pre- and post-accession case and calculate welfare in both situations to obtain net benefit/loss from accession. It is shown how the effects of accession is related to the conduct of monetary policy and fiscal policy in the pre- and post-accession case. The simulation examples point at the potential costs that accession might entail due its consequences on monetary and fiscal policy design. These consequences from accession in terms of macroeconomic stabilization ability of monetary and fiscal policies have not always been fully acknowledged and may need more attention.  相似文献   
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Learning about Fundamentals: The Widening of the French ERM Bands in 1993. — The authors incorporate a Bayesian learning model into a fairly general model of exchange rate determination in discrete time. The model is applied to the period following the widening of the French-German ERM bands in August 1993, in which a systematic underprediction of the franc can be observed until February 1994. A (substantial) part of these forecast errors can be mimicked by a Bayesian learning process. Simulations with our model show that, after the widening of the bands, agents, contrary to their initial expectations, gradually learned that the true process driving monetary conditions in France had not changed notably.  相似文献   
100.
This article summarizes the findings of a UK Department of Trade and Industry 'Overseas Science and Technology Expert Mission' on Biotechnology to the USSR, made over the period 15-24 September 1989. The mission visited some of the most important basic research institutes working in biotechnmology in the Moscow region, including the 'Biocity' of Poushchino, and Kiev in the Ukrainian SSR. These institutes ranged from primarily basic research to ones which had strong links with industrial production. We report on the scientific and technical level of some of the most advanced Soviet centres, such as the Shemyakin Institute of Bioorganic Chemistry, the most important and prominent biotechnology institute in the USSR. The peculiar problems which best Soviet research in the field are described in the context of perestroika, the current restruing of Soviet society.  相似文献   
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