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The purpose of this paper has been to investigate the monetary policy in the West African Economic and Monetary Union (WAEMU), in terms of a Taylor rule based approach to their use of their interest rate. The evaluation of the different rules was based on both in-sample and out-of-sample forecast errors. Few significant or consistent influences from the variables proposed by the rules can be established, which might suggest that the bank operates primarily under a discretionary framework rather than a rule. Furthermore, our findings indicate that the European Central Bank interest rate (ECB-rate) does not exclusively drive the Central Bank of West African States interest rate (BCEAO-rate), which suggests that they indeed do retain some independence of monetary policy to respond to domestic variables as proposed by earlier research, despite having a fixed exchange rate. These results put into question the credibility of the BCEAO in attaining their stated primary goal of price stability, as there seems to be no significant or consistent response to it in the setting of their interest rate, despite a suggested ability to react to it. This can be the cause of the current high volatility of inflation in the area and give rise to future volatility and instability as well.

Thesis advisor: Robert G. Murphy / Rule of law has recently emerged as a possible solution for the promotion of functioning market economies and economic growth in developing countries. It has been argued that an established legal system provides individuals with a clear understanding of the law and consequently, should be more influential on the behavior and decisions of those individuals. This study explores the effects of an established rule of law environment on the relationship between foreign direct investment and economic growth. Several previous studies have analyzed the direct relationship between foreign investment and economic growth. However, none of these studies control for varying levels of legal incentives and property protection. Established legal institutions provide the type of stability that makes investment in a given country more attractive to foreign companies. I also test whether the combination of rule of law and FDI affect the estimated rate of GDP growth. The combination of these two effects would imply that FDI is more likely to create positive economic growth when applied to an economy with established legal institutions. Although the analysis does not fully support the effect of this rule of law—FDI interaction on growth, my analysis does suggest that FDI inflows are most efficient at promoting growth in countries with less legal development. / Thesis (BA) — Boston College, 2008. / Submitted to: Boston College. College of Arts and Sciences. / Discipline: Economics. / Discipline: College Honors Program. / Discipline: Economics Honors Program.

Thesis advisor: Jennie Purnell / Thesis advisor: Gerald Easter / This thesis seeks to explore how drug cartels achieved de facto sovereign control over the favelas of Rio de Janeiro between 2000 and 2010, effectively preventing the Brazilian state from guaranteeing the rule of law uniformly throughout national territory. It also investigates the extent to which Brazilian citizens have suffered human rights abuses as a result. Drawing on both primary and secondary evidence, I argue that drug cartels gained sovereignty over these enclaves as a combined result of state weakness and cartel strength. The Brazilian state forfeited these territories a century ago, because it was infrastructurally weak to such an extent that it was unable to systematically penetrate them in order to monopolize violence, enforce laws, and provide public services. The cartels, in turn, exploited the favelas as ideal locations for the transport, repackaging, and sale of drugs. Benefiting from the profits of illicit activities, the gangs transformed into well-armed, bellicose organizations that maintained authority over the communities by performing state-like duties. In due course, organized crime amassed sufficient control over the favelas to thwart most state encroachments. Examining the exceptions, I found that the limited police encroachments were largely rights abusive--save those made by the Pacifying Police Units. State weakness and cartel strength have disjointed the rule of law and undermined democracy in Brazil. / Thesis (MA) — Boston College, 2013. / Submitted to: Boston College. Graduate School of Arts and Sciences. / Discipline: Political Science.

by Clive Hau Ming Shiu. / On t.p., "x" and "1-x" are subscript. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1994. / Includes bibliographical references (leaves [126]-[130]). / ACKNOWLEDGEMENT --- p.i / ABSTRACT --- p.ii / TABLE OF CONTENTS --- p.iii / Chapter Chapter 1 --- INTRODUCTION --- p.1 / Chapter Chapter 2 --- THEORY --- p.3 / Chapter 2.1 --- Fundamentals of GaAs and AlGaAs --- p.3 / Chapter 2.1.1 --- Crystal structure and properties of GaAs --- p.4 / Chapter 2.1.2 --- General properties of GaAs at 300K --- p.5 / Chapter 2.1.3 --- Temperature dependence of bandgap for GaAs --- p.6 / Chapter 2.1.4 --- Dopants of GaAs --- p.7 / Chapter 2.1.5 --- Properties of AlGaAs --- p.8 / Chapter 2.2 --- Phase Equilibrium of GaAs and AlGaAs --- p.10 / Chapter 2.2.1 --- Phase diagram of Ga-As binary system --- p.11 / Chapter 2.2.2 --- Phase diagram of Al-Ga-As ternary system --- p.13 / Chapter 2.3 --- Principle of LPE growth --- p.17 / Chapter 2.3.1 --- General concept of liquid phase epitaxy --- p.17 / Chapter 2.3.2 --- Fundamental methods of LPE growth --- p.19 / Chapter 2.4 --- Dopants in GaAs and AlGaAs system --- p.21 / Chapter 2.4.1 --- Common dopants in GaAs --- p.22 / Chapter 2.4.2 --- Tellurium in GaAs --- p.23 / Chapter 2.4.3 --- Silicon in GaAs --- p.24 / Chapter 2.4.4 --- Tellurium and Tin in AlGaAs --- p.26 / Chapter Chapter 3 --- LPE SYSTEM FOR GaAs AND AlGaAs --- p.28 / Chapter 3.1 --- Basic requirements for horizontal sliding LPE system --- p.30 / Chapter 3.2 --- Cleaning process of the LPE system --- p.37 / Chapter 3.2.1 --- Cleaning procedures of the quartz parts --- p.37 / Chapter 3.2.2 --- Cleaning procedures of the stainless steel tubing --- p.38 / Chapter 3.2.3 --- Cleaning procedures of the graphite boat --- p.39 / Chapter 3.3 --- Final examination for LPE growth --- p.41 / Chapter 3.3.1 --- Examining the sealing of the system --- p.41 / Chapter 3.3.2 --- Examining the palladium hydrogen purifier --- p.41 / Chapter 3.3.2.1 --- Measuring the dew point --- p.41 / Chapter 3.3.2.2 --- Measuring the content of oxygen and nitrogen --- p.42 / Chapter 3.3.3 --- Adjusting and measuring the isothermal zone in the fumace --- p.42 / Chapter 3.3.4 --- Measuring of background impurity --- p.43 / Chapter 3.3.5 --- Inspection of the operating chamber --- p.44 / Chapter Chapter 4 --- EXPERIMENTALS --- p.45 / Chapter 4.1 --- Determination of GaAs and AlGaAs content in the source melt --- p.45 / Chapter 4.2 --- Calculation of GaAs and AlGaAs content in the source melt --- p.45 / Chapter 4.3 --- Experimental determination of source melt composition --- p.48 / Chapter 4.4 --- LPE growth method --- p.49 / Chapter 4.5 --- Thickness control of LPE epilayers --- p.49 / Chapter 4.6 --- Experimental procedures --- p.50 / Chapter Chapter 5 --- RESULTS AND DISCUSSIONS --- p.63 / Chapter 5.1 --- Growth condition studies of GaAs --- p.63 / Chapter 5.1.1 --- Experimental --- p.63 / Chapter 5.1.2 --- Phase equilibrium of GaAs in the range of 780 to 840 °C --- p.63 / Chapter 5.1.3 --- Results of undoped GaAs epilayers --- p.67 / Chapter 5.1.4 --- Results of Si doped GaAs epilayers --- p.72 / Chapter 5.2 --- Growth condition studies of AlxGa1-xAs for x=0.1 to 09 --- p.73 / Chapter 5.2.1 --- Phase equilibrium of AlxGa1-xAs for x=0.1 to 09 --- p.73 / Chapter 5.2.2 --- Relation between saturation of solution and he flatness of interface between epilayer and substrate --- p.79 / Chapter 5.2.3 --- Determination of composition x in AlxGa1-xAs --- p.82 / Chapter 5.2.4 --- Relation between epilayer thickness and x in AlxGa1-xAs --- p.84 / Chapter 5.3 --- High AlxGa1-xAs with x ´ 0.9 ° at 780 °C --- p.87 / Chapter 5.3.1 --- Deposition rate of high AlxGa1-xAs epilayer versus cooling rate --- p.87 / Chapter 5.3.2 --- Thickness profiles of epilayers versus cooling rate --- p.89 / Chapter 5.3.3 --- Spectroscopic refractive index of high AlxGa1-xAs in the visible light spectrum --- p.94 / Chapter 5.3.4 --- Rocking curves of high AlxGa1-xAs --- p.96 / Chapter 5.4 --- Tellurium doped AlxGa1-xAs with x ranging from 0.1 to 09 --- p.98 / Chapter 5.4.1 --- Carrier concentration versus composition x in AlxGa1-xAs --- p.98 / Chapter 5.4.2 --- Carrier concentration of Al0.3Ga0.7As versus Te mole fraction --- p.100 / Chapter 5.4.3 --- Donor activation energy of Te Versus x in AlxGa1-xAs --- p.102 / Chapter 5.4.4 --- Refractive index of Te doped AlxGa1-xAs at 300K --- p.105 / Chapter 5.4.5 --- Dependence of solubility upon Te doping level --- p.106 / Chapter 5.5 --- Heavily tellurium doped Al0.3Ga0.7As --- p.107 / Chapter 5.5.1 --- Diffractometry study of heavily Te doped Al0.3Ga0.7As --- p.108 / Chapter 5.5.2 --- Morphological studies and interface studies of heavily Te doped Al0.3Ga0.7As --- p.112 / Chapter Chapter 6 --- CONCLUSION --- p.119 / APPENDIX Photoluminance Analysis at room temperature / REFERENCE

This thesis investigates to what extent do cognitive biases a ect human understanding of interpretable machine learning models, in particular of rules discovered from data. Twenty cognitive biases (illusions, e ects) are analysed in detail, including identi cation of possibly e ective debiasing techniques that can be adopted by designers of machine learning algorithms and software. This qualitative research is complemented by multiple experiments aimed to verify, whether, and to what extent, do selected cognitive biases in uence human understanding of actual rule learning results. Two experiments were performed, one focused on eliciting plausibility judgments for pairs of inductively learned rules, second experiment involved replication of the Linda experiment with crowdsourcing and two of its modi cations. Altogether nearly 3.000 human judgments were collected. We obtained empirical evidence for the insensitivity to sample size e ect. There is also limited evidence for the disjunction fallacy, misunderstanding of and , weak evidence e ect and availability heuristic. While there seems no universal approach for eliminating all the identi ed cognitive biases, it follows from our analysis that the e ect of many biases can be ameliorated by making rule-based models more concise. To this end, in the second part of thesis we propose a novel machine learning framework which postprocesses rules on the output of the seminal association rule classi cation algorithm CBA [Liu et al, 1998]. The framework uses original undiscretized numerical attributes to optimize the discovered association rules, re ning the boundaries of literals in the antecedent of the rules produced by CBA. Some rules as well as literals from the rules can consequently be removed, which makes the resulting classi er smaller. Benchmark of our approach on 22 UCI datasets shows average 53% decrease in the total size of the model as measured by the total number of conditions in all rules. Model accuracy remains on the same level as for CBA.

Thesis. 1978. Sc.D.--Massachusetts Institute of Technology. Dept. of Materials Science and Engineering. / MICROFICHE COPY AVAILABLE IN ARCHIVES AND SCIENCE. / Vita. / Includes bibliographical references. / Sc.D.

This thesis examines whether the UK's General Anti-Abuse Rule (GAAR) unjustifiably permits the judiciary to take account of the taxpayer's motives, intentions and purposes for the purpose of determining tax liability. It will be argued that the UK GAAR does permit consideration of these factors, which, it will be argued, is undesirable because of the subjective nature of these terms and the possibility of judges ascribing a motive, intention or purpose on the taxpayer which may not be factual in reality. Although the GAAR has attracted much commentary, there has been little to explain how the GAAR allows the taxpayer's motives, intentions and purposes for embarking on an arrangement to be scrutinised by HMRC and the courts. This discussion hopes to fill this gap, especially in respect of whether and how the provisions of the GAAR can allow for a "motive test", how such a test may be applied in practice, and whether the GAAR can still be considered to have a targeted scope in light of factors that are arguably subjective. An allied issue that is examined is whether the implementation of the UK GAAR was needed given that the courts can apply the principle established in WT Ramsay Ltd v IRC1 to cases on tax avoidance. In developing the arguments presented in this thesis, the approaches of a number of Western jurisdictions will be examined. The selected jurisdictions chosen include; the United States of America, Australia, New Zealand, South Africa and Canada. These countries, with the exception of the United States of America, have a general anti-avoidance legislation in place and the majority of them include an anti-abuse provision in their general anti-avoidance rules. The thesis concludes that the UK GAAR is unique in taking into account the taxpayer's intentions. The UK GAAR also makes reference to the purpose of the taxpayer's arrangement. These factors, taken together, can result in scrutinisation of the taxpayer's own motive, intention or purpose. It will be suggested that the scope of the UK GAAR is much wider than it was ostensibly designed to be and that it is likely to rely heavily on the discretion of judges. Therefore, suggestions as to the ways in which the GAAR could move towards a more objective approach are given.

Computational biology seeks to understand complex spatio-temporal phenomena across multiple levels of structural and functional organisation. However, questions raised in this context are difficult to answer without modelling methodologies that are intuitive and approachable for non-expert users. Stochastic rule-based modelling languages such as Kappa have been the focus of recent attention in developing complex biological models that are nevertheless concise, comprehensible, and easily extensible. We look at further developing Kappa, in terms of how we might define complex models in both the spatial and the temporal axes. In defining complex models in space, we address the assumption that the reaction mixture of a Kappa model is homogeneous and well-mixed. We propose evolutions of the current iteration of Spatial Kappa to streamline the process of defining spatial structures for different modelling purposes. We also verify the existing implementation against established results in diffusion and narrow escape, thus laying the foundations for querying a wider range of spatial systems with greater confidence in the accuracy of the results. In defining complex models over time, we draw attention to how non-modelling specialists might define, verify, and analyse rules throughout a rigorous model development process. We propose structured visual methodologies for developing and maintaining knowledge base data structures, incorporating the information needed to construct a Kappa rule-based model. We further extend these methodologies to deal with biological systems defined by the activity of synthetic genetic parts, with the hope of providing tractable operations that allow multiple users to contribute to their development over time according to their area of expertise. Throughout the thesis we pursue the aim of bridging the divide between information sources such as literature and bioinformatics databases and the abstracting decisions inherent in a model. We consider methodologies for automating the construction of spatial models, providing traceable links from source to model element, and updating a model via an iterative and collaborative development process. By providing frameworks for modellers from multiple domains of expertise to work with the language, we reduce the entry barrier and open the field to further questions and new research.

This thesis traces the production process of colonial urban space in Seoul. In particular, the research analyses how the space of the dead (the gravesite) was transformed into a space of urban settlers during the colonial period. The Government General Korea introduced the burial rule in 1912, the first modern law of its kind, to control (the space of) the dead within the realm of the state. At the core of the 1912 burial rule was the prohibition of long-standing interment customs - such as feng-shui-based private gravesites - and the installation of public cemeteries as the only place for interment. The rule also introduced cremation into Korean society, a practice that had long been taboo. The gravesite had embodied significant meaning and served important functions within Korean society in the past, but the burial rule changed the whole relationship between the living and the gravesite. Indeed, as this thesis shows, the burial rule was one of the governing strategies deployed in shaping and transforming Koreans' institutions, physical space, and consciousness. To capture the inter-relational mechanisms between the transformation of the gravesite and the wider urban development of the colonial capital Seoul, the thesis uses a unique theoretical and analytical framework, which the author calls 'institutional political economy.' Through this framework and echoing Lefebvre's spatial triad of the production of space, this thesis argues that urban space is produced through the dialectical relations of the institutions, material space, and experience/consciousness. The gravesite, especially in Seoul, underwent a major transformation during the colonial period, which consequently had a substantial impact on Koreans' attitudes towards and notions of death and the gravesite. The thesis demonstrates how these changing attitudes corresponded and interacted with the capitalist urbanisation of Seoul, which would ultimately produce a new urban landscape and urban consciousness and subjectivity within modern Seoul.