Tesis sobre el tema "Recent changes"
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Chan, Chi Kit. "Wikipedia recent changes information visualization". Thesis, University of Macau, 2015. http://umaclib3.umac.mo/record=b3335700.
Texto completoIHARA, RAFAEL MAROJA. "CHANGES IN MONETARY POLICY IN THE RECENT CRISIS". PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2013. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=26870@1.
Texto completoCOORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR
PROGRAMA DE SUPORTE À PÓS-GRADUAÇÃO DE INSTS. DE ENSINO
Neste trabalho analisamos a política monetária brasileira em relação a um grupo de países que seguem o regime de metas para a inflação. Nossos resultados indicam que muitos países tiveram mudanças na política monetária, detectadas através de uma quebra na função de reação empírica dos bancos centrais, no período entre 2007 e 2009, possivelmente relacionadas com a crise financeira global. Encontramos evidências que o banco central brasileiro reduziu sua resposta aos desvios da inflação em relação à meta após esta mudança e também que as expectativas de inflação ficaram desancoradas, sugerindo uma inconsistência com o regime de metas para inflação. Apesar de termos detectado quebras na maioria dos países que seguem o regime de metas, as duas mudanças acima não ocorreram na maior parte dos países. Desta forma, utilizamos esses países para aplicar o método do controle sintético e estimar qual seria a trajetória da taxa de inflação e crescimento do PIB, caso não tivesse ocorrido tal mudança na política monetária brasileira. Os resultados do método do controle sintético sugerem que a mudança na política monetária brasileira resultou em uma taxa de inflação notavelmente maior em relação à trajetória sintética, ou seja, a inflação caso não tivesse ocorrida a mudança na política monetária; e um crescimento do PIB mais volátil, com ganhos limitados no período após a mudança e um crescimento menor nos anos seguintes, comparativamente à trajetória sintética do crescimento do PIB.
In this dissertation, we analyze the Brazilian monetary policy and a group of countries under inflation targeting. Our results indicate that many countries had changes in monetary policy, detected through a break in the central bank reaction function between 2007 and 2009, possibly related to the global financial crisis. We find evidence that the Brazilian central bank lowered its response to inflation deviations from the target and also that inflation expectations became unanchored, suggesting an inconsistency with the inflation targeting regime. Although we detected breaks in almost every country, the two above changes did not occur in most of the countries. Thus, we used these countries to apply the synthetic control method and estimate the trajectory of inflation and GDP growth if the Brazilian central bank had not changed its monetary policy. The results of the synthetic control method suggest that the change in the Brazilian monetary policy resulted in higher inflation and a more volatile GDP dynamic, with limited gains in the period after the change and lower growth in the following years, compared to the synthetic trajectory.
Washam, Peter M. "Recent Changes in Central and Eastern Pacific El Niño". FIU Digital Commons, 2014. http://digitalcommons.fiu.edu/etd/1556.
Texto completoMaani, Moh'd Khaled Moh'd. "Recent changes in family structure and fertility in Jordan". Thesis, University of Glasgow, 1990. http://theses.gla.ac.uk/1135/.
Texto completoWatanabe, Seiji. "CULTURAL AND EDUCATIONAL CONTRIBUTIONS TO RECENT PHONOLOGICAL CHANGES IN JAPANESE". Diss., The University of Arizona, 2009. http://hdl.handle.net/10150/195117.
Texto completoEl-Basri, M. E. "Assessing recent changes in accounting and auditing practice in the Sudan". Thesis, University of Bath, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.380882.
Texto completoKroll, Henning [Verfasser]. "An exploration of recent changes in European regional policy / Henning Kroll". Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2019. http://d-nb.info/1185066993/34.
Texto completoSvensson, Jonas. "Beach processes and recent sea-level changes at Tönsneset, Kongsfjorden, northwestern Spitsbergen". Thesis, Stockholms universitet, Institutionen för naturgeografi och kvartärgeologi (INK), 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-55573.
Texto completoRansome, Paul Edward. "An analysis of recent changes in the concept and practice of work". Thesis, University of Cambridge, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.307014.
Texto completoCarballa, Smichowski Bruno. "Competition and market power : a critical reassessment in light of recent changes". Thesis, Sorbonne Paris Cité, 2018. http://www.theses.fr/2018USPCD016/document.
Texto completoThe main objectives of this thesis are to explain the emergence of competitive dynamics characterized by a symbiosis between competition and market power and to elucidate how they can be apprehended through the lenses of competition theory. Chapter I investigates the evolution of forms of competition in the United States from 1840 to today. We show that while in some cases market power has translated into hindering competition (and vice versa), in others the two establish a symbiotic relation. Chapter II reviews competition theories and concludes that they do not account for the coexistence of two major stylized facts characteristic of the current hegemonic form of competition: long-run profit rate differentials and strong price competition. Chapter III develops a contribution to competition theory within and between global value chains (GVC). We show that uneven interdependence is the source of intra-GVC market power, which explains long-run profit rate differentials between firms belonging to the same GVC. Then we show how they can be compatible with strong price competition. Chapter IV studies platform capitalism with a focus on “trust-based algorithmic coordination” (TBAC) firms. Building on the case of the ride-hailing firm Uber, we argue that the TBAC firm conjugates vertical market power with strong price competition in a competitive dynamics in which there is a tendency towards monopolization
Gong, Xiaofeng. "Recent interdecadal variations in the tropical atmosphere : evidence and idealized GCM simulations /". Full-text version available from OU Domain via ProQuest Digital Dissertations, 1998.
Buscar texto completonet, cresdee@cresdee y Michelle Cresdee. "Dealing with curriculum change : how teachers perceive recent curriculum changes and the strategies they employ to cope with such change". Murdoch University, 2002. http://wwwlib.murdoch.edu.au/adt/browse/view/adt-MU20051209.134727.
Texto completoCresdee, Michelle. "Dealing with curriculum change: how teachers perceive recent curriculum changes and the strategies they employ to cope with such change". Thesis, Cresdee, Michelle (2002) Dealing with curriculum change: how teachers perceive recent curriculum changes and the strategies they employ to cope with such change. Masters by Research thesis, Murdoch University, 2002. https://researchrepository.murdoch.edu.au/id/eprint/30/.
Texto completoCresdee, Michelle. "Dealing with curriculum change : how teachers perceive recent curriculum changes and the strategies they employ to cope with such change /". Cresdee, Michelle (2002) Dealing with curriculum change: how teachers perceive recent curriculum changes and the strategies they employ to cope with such change. Masters by Research thesis, Murdoch University, 2002. http://researchrepository.murdoch.edu.au/30/.
Texto completoAnderson, William Thomas. "Calibration of high-resolution terrestrial isotopic records of recent climatic change : implications for understanding paleo-atmospheric circulation changes /". [S.l.] : [s.n.], 2000. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=13425.
Texto completoZhang, Ke. "Study on regional responses of pan-arctic terrestrial ecosystems to recent climate variability using satellite remote sensing". Diss., [Missoula, Mont.] : The University of Montana, 2009. http://etd.lib.umt.edu/theses/available/etd-06042009-125041.
Texto completoRohlehr, Betty Ann. "A case study examining recent changes in teacher preparation at a Caribbean university". Thesis, University of Sheffield, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.578059.
Texto completoBaharcicek, Abdulkadir. "The impact of recent major changes in international politics for Turkey's security interests". Thesis, University of Nottingham, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.356994.
Texto completo[3/4]sgeirsdóttir, [3/4]sta. "House Prices and the Housing Market : recent changes in the Icelandic Housing Market /". Aarhus : Institut for Økonomi, Aarhus Universitet, 2009. http://mit.econ.au.dk/Library/Specialer/2009/145036.pdf.
Texto completoHughes, Andrew Owen Physical Environmental & Mathematical Sciences Australian Defence Force Academy UNSW. "An assessment of recent changes in catchment sediment sources and sinks, central Queensland, Australia". Awarded by:University of New South Wales - Australian Defence Force Academy. Physical, Environmental & Mathematical Sciences, 2009. http://handle.unsw.edu.au/1959.4/43622.
Texto completoWalsh, Mark James. "Strategic political positioning and tax policy : recent VAT policy changes in Canada and Germany". Thesis, University of British Columbia, 2008. http://hdl.handle.net/2429/5504.
Texto completoJain, Nihit. "Assessing the impact of recent fare policy changes on public transport demand in London". Thesis, Massachusetts Institute of Technology, 2011. http://hdl.handle.net/1721.1/66866.
Texto completoCataloged from PDF version of thesis.
Includes bibliographical references (p. 170-172).
Public transit agencies across the world have been moving towards electronic ticketing technology and to take advantage of the greater flexibility, have made changes in fare structure. Over the last decade, Transport for London has implemented the Oyster smart card based electronic ticketing system (including the Pay-as-you-Go stored credit payment facility) on the major public transport modes: buses, the Underground and National Rail, and there have also been changes in the fare structure on these modes. This thesis explores the impacts that fare structure and technology changes (known here as fare policy changes) have had on user sensitivity to fares (fare elasticities), ticket usage and demand for travel on public transport modes in London. The first case study uses a log-linear regression model on annual-differenced data to estimate demand on buses and the Underground in London. The findings from this research suggest that London bus and Underground user fare elasticities have not changed significantly since 2000. The implementation of the Oystercard Pay-as-you-Go system increased demand on the Underground, while the effect on buses could not be conclusively estimated. The second case study uses ticket sales and journey data from before and after the implementation of the Oyster electronic ticketing system on National Rail to assess the impact on ticket use, growth in travel and modal switching. The results show that, within 9 months of the implementation, Oystercard Pay-as-you-Go journeys on National Rail tripled, while single or return journeys on paper tickets halved. Further, after controlling for other changes, the electronic ticketing system increased travel on National Rail by around 3%. This increase resulted from growth in public transport travel and possibly from switching from other public transport modes. This research is of value to policy makers in public transport agencies since it suggests that electronic ticketing systems, if implemented properly, may increase public transport demand. The findings also suggest that smart card payment systems offering stored credit and multi-journey passes are preferred by users over less convenient ticket media such as limited paper tickets.
by Nihit Jain.
S.M.in Transportation
Andrews, Oliver D. "Fingerprints and drivers of recent changes in oceanic oxygen : from regional to global scales". Thesis, University of East Anglia, 2014. https://ueaeprints.uea.ac.uk/52342/.
Texto completoWilcox, Julia K. "Recent Vegetation and Area Changes in a Tidal Marsh Located at Pope's Creek, Virginia". W&M ScholarWorks, 1989. https://scholarworks.wm.edu/etd/1539617597.
Texto completoPESSINA, GIANMARIA LUIGI. "INDUSTRIAL DISTRICTS AND THE FOURTH INDUSTRIAL REVOLUTION, RECENT CHANGES AND THE INDUSTRY 4.0 CHALLENGE". Doctoral thesis, Università degli Studi di Milano, 2022. http://hdl.handle.net/2434/901444.
Texto completoPartanen, S. (Sari). "Recent spatiotemporal changes and main determinants of aquatic macrophyte vegetation in large lakes in Finland". Doctoral thesis, University of Oulu, 2007. http://urn.fi/urn:isbn:9789514285950.
Texto completoTiivistelmä Viimeisen puolen vuosisadan aikana suomalaisiin suurjärviin on kohdistunut lukuisia muutoksia, jotka ovat vaikuttaneet järvien ekologiseen tilaan. Muutoksia ovat aiheuttaneet pääasiallisesti vesistöjen säännöstely, rehevöityminen sekä maankäytön muuttuminen. Tämän väitöskirjan tarkoituksena on analysoida noin viimeisten 50 vuoden aikana suomalaisissa suurjärvissä tapahtunutta ranta- ja vesikasvillisuuden pitkäaikaismuutosta. Historiallisilla (1947–1963) ja nykyisillä (1996–2000) ilmakuvilla, muilla kasvillisuusaineistoilla sekä useilla ympäristömuuttujilla tunnistettiin keskeisiä tekijöitä, jotka vaikuttivat kasvillisuuden esiintymiseen, runsauteen ja muutokseen. Tämän lisäksi tutkittiin rantojen pysyvän umpeenkasvun kehitysprosessia. Tutkimusta varten kasvillisuudesta kerättiin monilähdeaineistoa kaikilta Suomen päävaluma-alueilta yhteensä 24 eri järveltä, joiden koko vaihteli 41–1116 km2:n välillä. Tämän lisäksi useita vesistöjen säännöstelyn, rehevöitymisen ja geomorfologian ympäristömuuttujia kerättiin ja analysoitiin. Stereoskooppisella visuaalisella ilmakuvatulkinnalla tutkittiin yli 402 kilometriä rantaviivaa historiallisista ja nykyisistä ilmakuvista. Ilmaversoisen ranta- ja vesikasvillisuuden esiintymistä, runsautta ja historiallista muutosta analysoitiin 474 habitaattitason tutkimuspisteellä. Rantojen pysyvän umpeenkasvun esiintymistä, umpeenkasvun eri tyyppejä ja sitä määrittäviä tekijöitä tutkittiin 289 kasvilinjalla. Tutkimuksen tuloksena havaittiin, että järvitasolla vesistöjen säännöstely oli tärkein kasvillisuuden historialliseen kehitykseen vaikuttava tekijä. Huomattavimmat kasvillisuusmuutokset määräytyivät keskiveden noston, pienentyneen säännöstelyvälin, vähentyneen kevättulvan ja lasketun keskiveden tason seurauksena. Kasvillisuusmuutokset eivät olleet niin selviä, jos säännöstely muistutti luonnontilaista säännöstelyä. Rehevöityminen vaikutti ranta- ja vesikasvillisuuteen paikallisesti. Ravinteisuutta ilmentävät maankäytön muuttujat, ojat sekä maanviljelys, lisäsivät kasvillisuuden esiintymistä ja runsautta. Geomorfologiset tekijät selittivät kasvillisuuden kehitystä habitaattitasolla. Savinen maaperä sekä rannan mataluus lisäsivät vesi- ja rantakasvillisuuden esiintymistä sekä kasvillisuuden runsautta. Vesistöjen säännöstely, rehevöityminen, savinen maaperä sekä rannan mataluus lisäsivät rantojen pysyvää umpeenkasvua. Ilmaversoiset kasvilajit, järviruoko (Phragmites australis) ja järvikorte (Equisetum fluviatile), hallitsivat kasvillisuutta tutkituissa järvissä
Hassan, Syed Sabih Ul. "Recent education changes at higher education level in Pakistan : English language teachers' perceptions and practices". Thesis, University of Glasgow, 2016. http://theses.gla.ac.uk/7662/.
Texto completoHui, Katrina L. "Recent changes in the variability and seasonality of temperature and precipitation in the Northern Hemisphere". Thesis, Massachusetts Institute of Technology, 2016. http://hdl.handle.net/1721.1/114104.
Texto completoCataloged from PDF version of thesis.
Includes bibliographical references (pages 59-60).
This study investigates recent changes in the variability and seasonality of temperature and precipitation in the Northern Hemisphere. The mean and variance of daily temperature and precipitation anomalies are calculated for each year over a 35-year period and compared to a base period. For temperature in the Northern Hemisphere, a noticeable warming trend amplified in the higher latitudes was observed, as well as a significant decrease in variability in the mid and high latitudes. For precipitation in the Northern Hemisphere, a drying trend and decreasing trend in variability were observed in the mid latitudes during summer. The seasonal cycles of both temperature and precipitation were also analyzed. The trends in temperature seasonal amplitude and phase were studied and revealed some influence of Arctic sea ice loss that changes the seasonality of local temperature, and Arctic amplification that potentially influences temperature seasonality in the mid and high latitude land regions. To determine whether the changes in temperature seasonality may affect temperature variance, analyses were performed by removing the phase trends from the temperature data using two methods. The phase trend-removed temperatures were found to have no prominent trends in variance. This suggests that changes in the temperature variance may be related to changes in temperature seasonality. To study what affects precipitation variability, the coefficient of variation (ratio of standard deviation to mean), which determines the shape of the mixed gamma probability distribution function (PDF) of precipitation, was studied. It was found that the mean and variance of precipitation have a fixed ratio over time, suggesting that the shape of the precipitation PDF has not changed. Therefore changes in the precipitation variance in the midlatitudes could be simply explained by the change in the mean precipitation in the same region.
by Katrina L. Hui.
S.B.
Palamara, Daniel. "Solar activity and recent climate change evaluating the impact of geomagnetic activity on atmospheric circulation /". Access electronically, 2003. http://www.library.uow.edu.au/adt-NWU/uploads/approved/adt-NWU20040924.142821.
Texto completoHarrison, Alan Thomas. "A critical evaluation of corporate employee communication in the light of recent changes in workplace relations". Thesis, University of Wolverhampton, 1998. http://hdl.handle.net/2436/90559.
Texto completoAbukrisha, Taha Zakaria. "Socio technical perspective on computer based AIS development and implementation : reflections on recent changes in Egypt". Thesis, University of Essex, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.274305.
Texto completoMeng, Yijun. "Empirical investigations into two recent regulatory changes in China : adding board independence and promoting mass privatisation". Thesis, University of Reading, 2017. http://centaur.reading.ac.uk/72587/.
Texto completoFeser, Kelsey M. "Utilizing the Subfossil Record of Seagrass-Associated Mollusks to Reveal Recent Changes in Coastal Marine Environments". University of Cincinnati / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1439304534.
Texto completoBenjamin, Jordan T. "Analyzing recent latitudinal and seasonal changes in simulated atmospheric temperatures from a global chemistry-climate model". Thesis, Massachusetts Institute of Technology, 2019. https://hdl.handle.net/1721.1/122235.
Texto completoCataloged from PDF version of thesis.
Includes bibliographical references (pages 28-29).
Recent work by Santer et al. (2018) in Science examined the usefulness of the latitudinal structure and seasonal behavior of warming for fingerprinting anthropogenic climate change using satellite data and the CMIP5 multi-model ensemble over 1979-2016. They identify the first seasonal fingerprint in the northern hemisphere annual cycle and structure of warming, but do not specify what forcing agent (e.g. ozone, soot, or greenhouse gases) is responsible for causing it. We further probe this phenomena using 3 ensembles-of-opportunity over 1955-1979 and 1995-2024 of the Whole Atmosphere Community Climate Model version 4 (WACCM4), one of the world's few best fully coupled interactive chemistry-climate models. While our ensembles' construction covers limited time periods, it has the advantage of avoiding the effects of El Chichón (1982) and Pinatubo (1991), which are difficult to capture in models and have different drivers (volcanic) than the ones of interest here. The key findings of this research are that added greenhouse gas forcings nearly fully determine the latitudinal structure of warming and change in the amplitude of the annual cycle, that WACCM4 does a much better job than the CMIP5 multi-model ensemble of predicting the magnitude and latitudinal structure of climate change, and that tropical expansion and a poleward shift of the jet may drive the key subtropical features Santer observed. Interactive chemistry is not found to be a defining factor in representing the rate and structure of warming in CMIP5, and is certainly much less important than other details of model construction.
by Jordan T. Benjamin.
S.B.
S.B. Massachusetts Institute of Technology, Department of Physics
Huang, Junyi. "How the regional water cycle responds to recent climate change in northwest aridzone of China ?" HKBU Institutional Repository, 2017. https://repository.hkbu.edu.hk/etd_oa/481.
Texto completoDoughty, S. David. "The influence of inlet modifications, geologic framework, and storms on the recent evolution of Masonboro Island, NC /". Electronic version (PDF), 2006. http://dl.uncw.edu/etd/2006/doughtys/sdaviddoughty.pdf.
Texto completoGoodwin, Bradley Patrick. "Recent Environmental Changes on the Antarctic Peninsula as Recorded in an ice core from the Bruce Plateau". The Ohio State University, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=osu1373468400.
Texto completoHackett, Robert Duane. "Recent changes in management styles in Mexico and the United States and their consistency with Likert's system 4 /". Ann Arbor, MI : UMI, 2003. http://aleph.unisg.ch/hsgscan/hm00076901.pdf.
Texto completoWasserman, Sean M. "Analyzing the Effects of Credit Rating Changes, the Recent Financial Crisis and Other Variables on Firms' Debt Levels". Scholarship @ Claremont, 2011. http://scholarship.claremont.edu/cmc_theses/151.
Texto completoHuang, Yu. "Global legality requirements and chain of custody certification : potential impacts of recent changes on China's wood products industry". Thesis, University of British Columbia, 2013. http://hdl.handle.net/2429/43951.
Texto completoOrr, Harriet Georgina. "The impact of recent changes in land use and climate of the River Lune : implications for catchment management". Thesis, Lancaster University, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.341204.
Texto completoFung, Po-kwong y 馮寶光. "How to provide quality service in view of recent changes: a study of the private property management industry". Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1997. http://hub.hku.hk/bib/B3196803X.
Texto completoCajas, Diego. "Characterising the challenges and responses of Ecuadorian universities to recent EFL language policy changes : a mixed methods study". Thesis, University of Warwick, 2017. http://wrap.warwick.ac.uk/103475/.
Texto completoXu, Hui. "Recent changes in land use in south-east Scotland : an approach with integration of remote sensing and GIS". Thesis, University of Edinburgh, 1993. http://hdl.handle.net/1842/20316.
Texto completoFung, Po-kwong. "How to provide quality service in view of recent changes : a study of the private property management industry /". Hong Kong : University of Hong Kong, 1997. http://sunzi.lib.hku.hk/hkuto/record.jsp?B18812521.
Texto completode, Jong Johannes Tyler. "Recent Changes in Glacier Facies Zonation on Devon Ice Cap, Nunavut, Detected from SAR Imagery and Field Validation Methods". Thèse, Université d'Ottawa / University of Ottawa, 2013. http://hdl.handle.net/10393/24367.
Texto completoStoecklin, Maria Theresa. "A prospective study of physical activity and changes in anthropometry in women with a recent history of breast cancer /". For electronic version search Digital dissertations database. Restricted to UC campuses. Access is free to UC campus dissertations, 2002. http://uclibs.org/PID/11984.
Texto completoJenkins, Michael Paul. "The impacts of recent and predicted climate variability on the river hydrology and water resources of the Taff catchment, South Wales, UK". Thesis, Swansea University, 2014. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.678594.
Texto completoMoisan, Yves. "Recent geomorphic changes in the snout and proglacial zone of the White and Thompson glaciers, Axel Heiberg Island, Northwest Territories". Thesis, McGill University, 1991. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=60492.
Texto completoA series of measured transects and comparative photography for 1989 and 1990 provided information on short-term morphologic changes occurring within and beyond the moraine complex.
Sundermeier, Janina y Tobias Aust. "Russia, a fast-changing market - An approach to meet recent and upcoming business-impacting changes properly, exemplified by the medical technical sector". Thesis, Högskolan i Halmstad, Sektionen för ekonomi och teknik (SET), 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-17858.
Texto completo