1,721,157 research outputs found
Financial Sector Policy for Developing Countries : A Reader
Full text linkThe dramatic events of the late 1990s,
which followed a wave of financial crises going back to the
early 1980s, brought to center stage the issue of financial
sector policy in developing countries. Many recent books
have presented a chronology and interpretation of the
crises, but it is little apreciated that these financial
sector problems had been brewing for decades and that a
small number of scholars had long been evolving an approach
to undertanding the structure and dynamics of these sectors.
Spearheaded by a group led by Millard Long, the World Bank
began studying more than 20 years ago the problems, risks,
and policy solutions surrounding private finance. This
volume contains a collection of essays drawing on that
accumulated experience and offering a wide perspective based
on extensive real-world institutional experience. They are a
useful reader on a wide range of the financial policy issues
that are central in developing economies today. They reflect
also the evolving approach of the Bank's financial
sector team and represent the knowledge that the team has
accumulated over the years
Finance and its reform : beyond laissez-faire
Full text linkThat the financial sector should be liberalized was the orthodox view in the mid-1970s, during a pendulum swing toward reliance on the free market. In the early 1980s, the pendulum swung back to the left, based partly on evidence - especially from Latin America - that overly rapid reform had real costs, and partly on an increased appreciation of financial market failure. Blind adherence to free market principles was no longer appropriate. Now a counter-counterrevolution is in sight, with some swing back toward the view that the market makes a mess of it, but the government makes it even worse. The authors agree that market-oriented financial systems appear to do a better job than systems with extensive government involvement, but contend that the assumption that perfect competition will solve all problems in finance - especially in banking - can be dangerous. Information problems, implicit or explicit government guarantees associated with the payments system make banks unique. Governments implicitly recognize banking's uniqueness - few allow just anyone to enter banking - but public pronouncements and observers'recommendations often favor a move to more competition. Perfect competition, however, is optimal under the assumption, among others, of no government guarantee. In fact, most governments differ only in how explicit they are about their deposit insurance schemes. The financial reforms most likely to succeed are those that give banks an incentive to engage in safe and sound banking. When excessive competition is allowed, the charter value of banking diminishes to the point that it is no longer profitable for bankers to behave prudently. A consideration of finance's role, and a look at how reforming economies have fared, suggest also that gradual reform is often to be preferred in this domain. Deregulation of credit markets and interest rates can be counterproductive in unstable macroeconomic conditions and when banks are unsophisticated or have weak balance sheets. And changes in the charter value may evolve only slowly after reform. Faster progress and greater efforts should be made, however, in bank supervision and regulation and in institutional development, including accounting, auditing, legal and judicial reform, and training (of bankers and other finance professionals). In sum, many economies would benefit from less government intervention in financial markets, but the prescription should not be abrupt or total government withdrawal from the financial sector. Rather than intervening heavily in credit allocation decisions, governments should focus on doing what only they can do: providing an enabling environment for the private financial and nonfinancial sectors, and ensuring that financial operations are safe and sound.Environmental Economics&Policies,Banks&Banking Reform,Financial Intermediation,Economic Theory&Research,Financial Crisis Management&Restructuring
Reforming finance in transitional socialist economies : avoiding the path from shell money to shell games
Full text linkIn the late 1980s, transitional socialist economies (TSEs) in Central and Eastern Europe were only somewhat more sophisticated than shell money systems: savings books or currency had to be used for most transactions and there was no risk assessment, information monitoring and acquisition, or portfolio management. The TSEs have moved toward a two-tiered banking system but they lag in the development of competitive, market-based financial systems. In several TSEs the financial system seems to be part of a shell game to hide the losses of the real economy. The authors argue that rapid, successful economic reform requires putting the shell game to an end. They review several contentious issues of financial reform in the TSEs, especially issues involving macrofinance, corporate finance, the internal debt problems, and the need to build efficient banks. The authors contend that the banks should be"cleaned up"when they are privatized, to prevent the quick reemergence of debt problems. They believe that either of the proposed alternatives for shaping financial systems in the TSEs - very highly capitalized banking or narrow banking - would minimize the need for future support. Either alternative would reduce leverage in the TSEs and provide more financial stability. But taking concerns about moral hazard to an extreme - prohibiting debt finance - could starve new firms for credit and limit economic growth.Economic Theory&Research,Financial Crisis Management&Restructuring,Environmental Economics&Policies,Banks&Banking Reform,Financial Intermediation
Safe and sound banking : a role for countercyclical regulatory requirements ?
Full text linkMost explanations of the crisis of 2007-2009 emphasize the role of the preceding boom in real estate and asset markets in a variety of advanced countries. As a result, an idea that is gaining support among various groups is how to make Basel II or any regulatory regime less pro-cyclical. This paper addresses the rationale for and likely contribution of such policies. Making provisioning (or capital) requirements countercyclical is one way potentially to address pro-cyclicality, and accordingly it looks at the efforts of the authorities in Spain and Colombia, two countries in which countercyclical provisioning has been tried, to see what the track record has been. As explained there, these experiments have been at best too recent and limited to put much weight on them, but they are much less favorable for supporting this practice than is commonly admitted. The paper then addresses concerns and implementation issues with countercyclical capital or provisioning requirements, including why their impact might be expected to be limited, and concludes with recommendations for developing country officials who want to learn how to make their financial systems less exposed to crises.Banks&Banking Reform,Access to Finance,Financial Intermediation,Debt Markets,Emerging Markets
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Governance and bank valuation
Full text linkWhich public policies and ownership structures enhance the governance of banks? The authors construct a new database on the ownership of banks internationally and then assess the ramifications of ownership, shareholder protection laws, and supervisory and regulatory policies on bank valuations. Except in a few countries with very strong shareholder protection laws, banks are not widely held, but rather families or the state tend to control banks. The authors find that: (i) Larger cash flow rights by the controlling owner boosts valuations; (ii) Stronger shareholder protection laws increase valuations; and (iii) Greater cash flow rights mitigate the adverse effects of weak shareholder protection laws on bank valuations. These results are consistent with the views that expropriation of minority shareholders is important internationally, that laws canrestrain this expropriation, and concentrated cash flow rights represent an important mechanism for governing banks. Finally, the evidence does not support the view that empowering official supervisory and regulatory agencies will increase the market valuation of banks.Banks&Banking Reform,International Terrorism&Counterterrorism,Financial Crisis Management&Restructuring,Decentralization,Payment Systems&Infrastructure,Financial Intermediation,Economic Theory&Research,Financial Crisis Management&Restructuring,Banks&Banking Reform,International Terrorism&Counterterrorism
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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