Since the deregulation of power systems was started in 1989 in the UK, many countries have been motivated to undergo deregulation. The United State started deregulation in the energy sector in California back in 1996. Since that time many other states have also started the deregulation procedures in different utilities. Most of the deregulation market in the United States now is in the wholesale market area, however, the retail market is still undergoing changes. Deregulation has many impacts on power system network operation and control. The number of power transactions among the utilities has increased and many Independent Power Producers (IPPs) now have a rich market for competition especially in the green power market. The Federal Energy Regulatory Commission (FERC) called upon utilities to develop the Regional Transmission Organization (RTO). The RTO is a step toward the national transmission grid. RTO is an independent entity that will operate the transmission system in a large region. The main goal of forming RTOs is to increase the operation efficiency of the power network under the impact of the deregulated market. The objective of this work is to study Internet based Wide Area Information Sharing (WAIS) applications in the deregulated power system. The study is the first step toward building a national transmission grid picture using information sharing among utilities. Two main topics are covered as applications for the WAIS in the deregulated power system, state estimation and Total Transfer Capability (TTC) calculations. As a first step for building this national transmission grid picture, WAIS and the level of information sharing of the state estimation calculations have been discussed. WAIS impacts to the TTC calculations are also covered. A new technique to update the TTC using on line measurements based on WAIS created by sharing state estimation is presented. / Ph. D.

This research examines competing theories based on the strategic choice and organizational ecology perspectives by investigating strategic change in the banking industry preceding and following interest rate and product deregulation of financial institutions in the early 1980's. Adaptation theory suggests that the largest, oldest, and most powerful organizations have superior capacities for adapting to environmental circumstances and that organizational variability reflects changes in the strategy and structure of a firm in response to environmental changes. The organizational ecology perspective hypothesizes that a firm's ability to change is inversely related to organizational age and size and that organizations become inert as they grow and age. The propositions and hypotheses in this research examine the relationship between organizational age and size on both absolute and relative inertia. The association between strategic change on firm survival is also explored. Findings demonstrate partial support for both theories. An explanation for the mixed findings is offered which suggests that both adaptation and organizational ecology theories explain continuous change, while the deregulation period under study represented a period of discontinuous change. A third model of strategic change, proposed by Meyers, Brooks, and Goes (1990) is offered as a better explanation of strategic change among U.S. banks during the decade following deregulation. / Ph. D.

The deregulation of the Electricity Sector in US has led to a tremendous increase in the inter-regional wholesale electricity trade between neighboring utilities or regions. For instance, the generation deficit regions may choose to import power from surplus regions; thus the wholesale electricity market prices in the regions are also affected by the dynamics of its electricity trade with other regions. Valuable insights into such imports/exports ahead of time have become crucial market intelligence for the various academicians and the market players associated with the industry. In this thesis, the task of short-term forecasting of the power flows over three major transmission interties of the Pacific Northwest region, namely the Pacific AC Intertie, the Pacific DC Intertie and the Northern Intertie, is successfully accomplished. The Pacific AC and the Pacific DC interties connect the Pacific Northwest region of US with the state of California. The Northern Intertie is the only intertie connecting the British Columbia region in Canada with the Pacific Northwest US. Box-Jenkins ARIMA (Auto Regressive Integrated Moving Average) and Transfer function methodologies are used as the statistical tools to identify the forecasting models in this thesis. The data requirement for all of the models is restricted to publicly available data. / Master of Science

In the late 1980s, governments in New Zealand and Australia began to deregulate their telecommunications markets. This process included the corporatisation and privatisation of former state owned telecommunications monopolies and the introduction of competition. The Telecom Corporation of New Zealand (TCNZ) was corporatised in 1987 and privatised in 1990. Its Australian counterpart, Telstra, was corporatised in 1989 and partially privatised in 1997. This thesis examines and compares TCNZ and Telstra's changing organisational and workforce restructuring strategies, as they responded to these changes. It further examines how these strategies influenced the firms' employment relations (ER) policies. Strategic human resource management (SHRM) and transaction costs economics (TCE) theories assist in this analyse. TCE links organisational restructuring to the make/buy decisions of firms and the asset-specificity of their employees. It suggests that firms will retain workers that have developed a high degree of firm-specific skills, and outsource more generic and semi-skilled work. Firm strategies are also influenced by national, contextual, factors. From a TCE perspective, these external factors alter relative transaction costs. Hence, different ownership structures, ER legislation and union power help to explain differences in TCNZ and Telstra's organisational restructuring and ER strategies. During the decade from 1990 to 2000, TCNZ and Telstra cut labour costs through large-scale downsizing programs. Job cuts were supported by outsourcing, work intensification and the introduction of new technologies. These initial downsizing programs were carried out through voluntary redundancies, across most sections of the firms. In many instances workers simply self-selected themselves for redundancies. TCNZ and Telstra's downsizing strategies then became more strategic, as they targeted generic and semi-skilled work for outsourcing. These strategies accorded with a TCE analysis. But TCNZ and Telstra engaged in other practices that did not accord with a TCE analysis. For example, both firms outsourced higher skilled technical work. TCNZ and Telstra's continued market domination and the emphasis that modern markets place on short term profits, provided possible reasons for these latter strategies. This thesis suggests, therefore, that while TCE may help to predict broad trends in 'rational organisations', it may be less effective in predicting the behaviour of more politically and ideologically driven organisations aiming for short term profit maximisation. Some TCNZ and Telstra workers were shifted to subsidiaries and strategic alliances, which now assumed responsibility for work that had previously been performed in-house. Many of these external firms re-employed these workers under more 'flexible' employment conditions. TCNZ and Telstra shifted to more unitarist ER strategies with their core workers and reduced union influence in the workplace. Unions at Telstra were relatively more successful in retaining members than their counterparts at TCNZ. By 2002, TCNZ and Telstra had changed from stand-alone public sector organisations, into 'leaner' commercially driven firms, linked to subsidiaries, subcontractors and strategic alliances.

Work on the topic of Critical analysis of the housing in the Czech Republic, I chose to its timeliness and problematičnost. I wanted to cover all the pitfalls in the work of housing – legislation that was adopted and the resulting situation of housing on troubleshooting regulated "privileged" rents and rental market. Nastiňuji, how the State takes care of the socially weaker populations (housing) from 2009 it rose sharply citizens. Work to characterize housing in Prague, Brno and Ostrava. The objective of housing is the regulation of the hiring of total liberalisation of the real estate market for tackling I have drawn up a questionnaire, which tracks the housing facilities regions. The biggest problem I've had little social housing solutions, both financially and time consuming.

The late 1990's was a time of great wealth and prosperity in the United States. With this economic fervor came a new era of deregulation of the financial services industry. During this time, Congress passed the Financial Services Modernization Act of 1999, otherwise referred to as the Gramm-Leach-Bliley Act (GBLA). This law removed the final barrier (contained in Depression-era Glass-Steagall legislation) between mixing investment banking and commercial banking in the United States. The purpose of this report is to explain the intentions of the law's supporters and detractors, to discuss why this period was a particularly ripe time for such a policy, to examine the leadership decisions that contributed to the passage of GLBA, and to understand the motives behind a "new Glass-Steagall" bill today. This paper focuses only on the deregulatory parts of GLBA relevant to Glass-Steagall's repeal. It does not examine the privacy protections, et al. of GLBA at any length. Also contained in the analysis is a brief discussion of whether GLBA's stated intentions have been violated through the mixing of banking and commerce that has emerged in the present day. Finally, this report ends with a discussion on the fidelity of our national debate on banking regulation, and what it means for the federal government to manage risk in American financial markets in support of the public interest. / text

Transition in Europe is one of the most important transformations in modern history. This research investigates the impact of economic and political transition on the liner sector of post-Soviet Europe. Former socialist shipping corporations have begun to offer services under market conditions and left behind the rigid leeway of central planning (Cottam and Roe 2007). Extensive adjustments in ownership, organisation, fleets and markets have transpired. Successful transformation of the maritime industries has a major influence upon the speed and route of economic development in transition countries (Von Brabant 2011). Despite this, liner shipping has received very little attention from academia. There have been no profound investigations, nor a recognised transition model concerning the Eastern European liner sector. However, developments within this field and its importance for liner shipping internationally make transition shipping a topic worthy of rigorous analysis. A review of Eastern European liner shipping during the period of transition was undertaken in order to assess the level of adaptation to the demands of the free market placed upon the Eastern European liner shipping corporations by the post-1989 transformations. Eastern European maritime literature supported the application of the concept from a transition context and assisted in the development of a conceptual model. The role of the model is to provide a visual representation of the most important elements of restructuring processes used in the facilitation of liner shipping in the European free market. Analysis of the research synthesis resulted in the identification of key dimensions crucial to successful transition. A three-tiered Delphi survey classified major areas of change and the relationship of changes to the liner industries. From a systemic point of view, research findings indicate the existence of a number of transitional processes utilised in the restructuring of liner shipping fleets. These are: liberalisation, deregulation, commercialisation, privatisation and European Union accession. Such processes are intricately linked and deeply dependent upon evolutionary timing and sequencing. A discussion of the results provides serious implications for world practitioners. Based on the findings of this study, European Union competitors may take advantage of the fact that transitional liner shipping has largely lost touch with market decisive players, although it has undergone broad privatisation and restructuring. Conversely, Eastern European liner corporations can analyse the effect of transition upon shipping, and draw comparisons between the varying techniques applied and the results achieved by national fleets in order to identify the most advantageous commercialisation strategies. Government initiative will now be required to overcome the conflict between the interest of the liner industry and that of the national citizen, such that there will be public acceptance of free competition, privatisation and foreign investment.

In most developing countries, housing finance and mortgage lending are undergoing changes driven by financial deregulation policies, which include interest rate decontrol and privatization. In this study, we analyze detailed residential mortgage data from housing finance institutions (HFIs) in Kenya, to determine the impact of deregulation on loan performance. Using a hazard model, we find that interest rates, real Gross Domestic Product (GDP), exchange rate, and deregulation are significant in explaining the hazard of mortgage delinquency. We use a before and after deregulation framework to analyze the influence of deregulation on the probability of mortgage delinquency, and find that the number of delinquent loans increased after deregulation, the duration of loans from time of loan origination to time of delinquency decreased, and that loan repayment was also faster after deregulation. The study concludes that deregulation increased both the probability of delinquency as well as the probability of loan prepayment in Kenya. Our interpretation of the results is that, borrowers reacted to increasing interest rates, trigger events, and availability of cheaper funds elsewhere, while lenders reacted to increased competition introduced by deregulation by adopting more flexible credit risk analysis as well as teaser rates to attract demand. Given the scarcity of literature relating to mortgage finance in sub-Sahara Africa, this study provides valuable insight into the current lending environment, feasibility of future lending, and includes suggestions for improvement.

The thesis deals with the results of liberalization and deregulation of the electricity sector in the European Union with a special focus on creating the internal electricity market. The first part focuses on EU energy policy. The aim is to present the wide range of policies and measures that influence the development of the internal electricity market. High attention is given to legislative measures and their proper implementation by the Member States. The following section deals with the process of liberalization and deregulation with regard to specific economic structure of the sector. The adopted measures are framed in the context of the specific economic characteristics of the electricity market, which relate to the existence of the so-called natural monopoly. The third part is devoted to regulation, regulators and their responsibilities in the internal electricity market. It focuses on their powers, methodology and cooperation within the EU. In the fourth part the regression model was developed that assesses the impact of specific variables characterizing the changes occurring in this sector on the price of electricity in Germany, the Czech Republic, the Slovak Republic, Poland and Hungary.

Made available in DSpace on 2016-04-26T20:48:32Z (GMT). No. of bitstreams: 1 Daniel Nicolau Ferrara.pdf: 1124449 bytes, checksum: 7323f16541b3af1bf71cf2dc57b02b5d (MD5) Previous issue date: 2011-05-13 / In the analysis of the origins of the severe financial crisis, which began in 2007 in the US, remains an open debate about the reasons that led the Fed to underestimate the severity of the crisis. This study analyzes the perceptions of Central Bank on the peculiar context that has developed from 2001. The economic recovery was based on consumption and housing market, including the income extraction derived from valued housing, and followed by the risk of deflation, which subsequently led to growing fears about what was happening in the markets. The instrument used for this is the thorough analysis of the minutes of the FOMC and the pronouncements of the two presidents of the Fed, from 2001 to 2007, Greenspan and Bernanke, in addition to theoretical concepts and economic problems of that period. The methodology is justified because the communication with the market has become a relevant instrument in the Fed's action since the 1990s. The analysis of documents showed that in the aftermath of the crises of 2001-2002, the Fed used to acknowledge consumption and housing market to be important forces in the economic recovery. From 2003-2004, the FOMC members showed concern about the speculative behavior in housing and the effects of the reversal of the expansionary monetary policy would have on property prices and on consumption. The Fed's action to combat these threats was restrained by the belief in the strength of the deregulated financial system, by pragmatic confidence in the conduct of monetary policy guided by the risk management approach and the belief that Central Bank should not act against the formation of bubbles / Na análise das origens da grave crise financeira iniciada, em 2007, nos EUA, permanece em aberto o debate a respeito dos motivos que levaram o Fed a subestimar a gravidade da crise em formação. Este estudo analisa as percepções do BC sobre o quadro peculiar que se desenvolveu, a partir de 2001. A recuperação econômica foi pautada no consumo e no mercado imobiliário, inclusive na extração de renda derivada da valorização dos imóveis, seguida do risco de deflação que, posteriormente, deu lugar a receios crescentes em relação ao que ocorria nos mercados. O instrumento utilizado para isso é a análise minuciosa das atas do FOMC e os pronunciamentos dos dois presidentes do Fed, de 2001 a 2007, Greenspan e Bernanke, além das concepções teóricas e problemas conjunturais do período. A metodologia de análise justifica-se porque a comunicação com o mercado tornou-se instrumento relevante na ação do Fed, desde os anos 1990. A análise dos documentos mostrou que, no rescaldo das crises, de 2001-2002, o Fed reconhecia no consumo e no mercado imobiliário forças importantes na recuperação econômica. A partir de 2003-2004, membros do FOMC demonstravam preocupação quanto ao comportamento especulativo no mercado imobiliário e os efeitos que a reversão da política monetária expansionista teria sobre os preços dos imóveis e sobre o consumo. A ação do Fed para combater esses riscos foi contida pela crença na resistência do sistema financeiro desregulamentado, pela confiança na condução pragmática da política monetária orientada pelo risk management approach e pela convicção de que BC não deve agir frente à formação de bolhas