Central bank intervention and exchange rate volatility, its continuous and jump components

We analyze the relationship between interventions and volatility at daily and intra-daily frequencies for the two major exchange rate markets. Using recent econometric methods to estimate realized volatility, we employ bipower variation to decompose this volatility into a continuously varying and jump component. Analysis of the timing and direction of jumps and interventions imply that coordinated interventions tend to cause few, but large jumps. Most coordinated operations explain, statistically, an increase in the persistent (continuous) part of exchange rate volatility. This correlation is even stronger on days with jumps.

Corporate Finance in Europe from 1986 to 1996

After publishing its first report in September 1997, the Own Funds Working Group, in agreement with the European Committee of Central Balance Sheet Offices, decided to continue its work in order to gain a better understanding of the differences in financing structures between countries. To this end, the Group decided firstly to broaden the review period from 1986 to 1996. The compilation of figures and ratios over a longer period is advantageous in a number of ways. It not only enables an assessment of trends in financing structures in each country, but also of any changes in the ranking of the different countries involved. Furthermore, it gives an insight into the influence of cyclical and structural factors on this ranking. The Group also set itself the objective of not only taking a closer look at the influence of institutional factors The study was based, as the previous study, on incorporated companies (partnerships and sole proprietorships are therefore excluded) of the manufacturing industry, which is uniformly defined across all the countries. Once again, five size brackets according to turnover expressed in euros are analyzed. The size-based approach is essential because the aggregate values conceal the diversity of the situations in the various countries, especially in Germany where the results are strongly influenced by large firms. The two statistical parameters used are the weighted mean and the median. Moreover, to gain a better understanding of the influence of financing needs, assets have been broken down into their main items. As previously, efforts have been made to align methodologies so that the analyses cover variables that are as homogenous as possible from country to country.corporate finance, capital structure, europe, financial systme, credit, bankrutcy

Is there an Economic Case for Energy-Efficient Dwellings in the UK Private Rental Market?

The rented sector of the housing market is a key concern for policies trying to improve dwelling-level energy efficiency levels. Currently, stepping up energy efficiency levels in the residential sector is hindered by a number of uncertainties. For rental properties, this is complicated by the split incentive problem (i.e. landlords do not benefit directly from the savings arising from these investments). Instead, the benefits are enjoyed by the tenants of these upgraded properties via lower energy bills and/or enhanced thermal comfort. Hence, the only way to recoup the investments is typically for landlords to obtain higher rents. This study confirms that energy efficiency features, as measured by the Energy Performance Certificate rating, are positively associated with a small but significant influence on transaction prices and quoted rental prices. Conversely, there appears to be a price discount for dwellings in the lowest energy performance category. A model of time-on-market yields inconclusive results but there is some, albeit weak, evidence of a negative relationship between time-on-market and energy efficiency ratings as more energy efficient dwellings tend to lease up more quickly.EU H2020 and BEI

Real estate data to analyse the relationship between property prices, sustainability levels and socio-economic indicators.

Recent studies have sought to explore the relationship between environmental and financial performance, in particular the relationship between the energy efficiency level of a building and its financial value. The present real estate dataset contains 43 variables of repeat sales transactions, energy performance certificate (EPC) rating, index of multiple deprivation (IMD), and geographical location of properties in England and Wales involved in a total of 4,201 transactions from 1995 to 2012. This dataset enables researchers and practitioners to further explore important questions regarding the nexus between the real estate industry, sustainability levels, and socio-economic aspects. Due to the scarcity of publicly available quality real estate data, the dataset detailed in this article may play a relevant role by becoming easily discoverable, clearly explained, and structured to be ready to be used by researchers, analysts, and policymakers. The empirical analysis of the economic case for energy-efficient dwellings in the UK private rental market performed in Fuerst, et al. [1] is based on this dataset

Partial null controllability of parabolic linear systems

International audienceThis paper is devoted to the partial null controllability issue of parabolic linear systems with n equations. Given a bounded domain Ω in R N (N ∈ N *), we study the effect of m localized controls in a nonempty open subset ω only controlling p components of the solution (p, m n). The first main result of this paper is a necessary and sufficient condition when the coupling and control matrices are constant. The second result provides, in a first step, a sufficient condition of partial null controllability when the matrices only depend on time. In a second step, through an example of partially controlled 2 × 2 parabolic system, we will give positive and negative results on partial null controllability when the coefficients are space dependent

Equity of European Industriel Corporations from 1991 to 1993

Throughout the Member States of the European Union, economic policy debate has centred on the terms of corporate financing, and in particular on whether the companies of each country have sufficient equity to compete in a single market. Moreover, faced with the risk of corporate insolvency, credit institutions consider a certain equity level to be one of several indicators of creditworthiness. Given this situation and within the framework of the work of the European Committee of Central Balance Sheet Offices, Germany, Austria, Spain, France and Italy and the second General Directorate of the European Commission invited a working group , to compare the f-inancial autonomy of European industriel companies. This study covered the period 1991 to 1993 and examined several issues. Do corporate equity levels vary according to the country ? Do these levels vary according to company size, regardless of the country? Do small companies have a specific position in each country? This study is based on an évaluation of corporate solvency, given that equity is used by companies and their financial partners to control risk exposure. After a brief reminder of the role of equity, the study sums up the research conducted since the publication in 1958 of the paper by Modigliani and Miller and gives a critical analysis of the empirical findings of intenational comparisons. All such research must begin by identifying and solving the financial and statistical methodological problems inherent to comparisons of the financing conditions of different countries. The work conducted gives rise to clear conclusions. - Corporate equity levels vary from country to country. These differences are at least partially related to variations in taxation, bankruptcy regulations, the organization of the banking system, the relationship between banks and companies and the financing practices of each country. - An overall analysis is insufficient and must be complemented by an analysis by company size. - The situation of the companies in each country can not be evaluated without taking into account financial requirements. - In France, regardless of the size of the company, the share of equity in overall financial resources appears larger than in other countries. Moreover, the difference between the equity of small and medium-sized companies and that of large corporations is narrower than in Germany or Austria. It should also be noted that this company classification is relatively recent in France.