The new generation wireless broadband access technology-WiMAX¡]Worldwide Interoperability for Microwave Access¡^, possessing advanced features, such as higher transmission rates, longer transmission distances and wider coverage, is considered as one of the key technologies that can affect the future development of wireless telecommunications industry. Taiwan has ranked it a priority developing industry and has integrated the strengths of industries, government agencies, academia and research institutes to aggressively promote it in order to establish a more complete miniature of WiMAX industry chain. For the purposes of attracting information industry to enter this field, encouraging new applied services and development and achieving the goal of bringing services to push forward industry, the National Communication Commission¡]NCC¡^has issued 3 wireless broadband access business licenses in both north and south areas on July 2007. The bid-winners all adopts WiMAX technology to set up broadband mobile network, and provides services. Thus, at present, the wireless broadband access business is equal to WiMAX business. Therefore, the development of WiMAX industry plays a decisive role in Taiwan¡¦s economic development, its effecting level to the whole economic impact deserves analyzing and researching carefully. Based mainly on the Input-Output model, this study uses ex post facto comparison group and domestic concepts to combine the viewpoints of industrial analysis with the categories of 2004 Input-Output Table published by National Statistics, Executive Yuan, R.O.C., and then, adjusts Input-Output Table into 40 departments according to the policy of developing WiMAX that aggressively pushes forward the equipment and applied service fields. After that, defines related industries of network setup area and proceeds industry categorizing. Furthermore, this research does the analysis of Input-Output related effects and of multiplier effect so as to determine the role what it can play in the whole economic system. In the meanwhile, this study predicts the economic benefits of future development in setting up WiMAX and the operating period and the spurring effect of other related industries. The following are the research results¡G 1. In the next 3 years period and 5 years period of developing WiMAX network, the estimated total amount of investments will 21,549 million NT dollars and 37,291 million NT dollars each . It is predicted that there will be a whole output of domestic economic system of 34,489 million NT dollars and 59,685 million NT dollars; the created income effect will be 7,675 million NT dollars and 13,282 million NT dollars; the employment will be 7,588 jobs and 13,131 jobs each. 2. In the next 3 years period and 5 years period of operation, the estimated final demand variation amount will be 18,006 million NT dollars and 101,961 million NT dollars each by WiMAX services to customer. It is predicted that there will be a whole output of economic system of 27,063 million NT dollars and 153,249 million NT dollars; the created income effect will be 11,760 million NT dollars and 66,595 million NT dollars; the employment will be 4,766 jobs, 26,987 jobs. In sum, the promotion of WiMAX network construction will have positive influencing effect on the domestic economic growth and the development of every kind of industry.

Abstract In recent years, domestic energy policy has continuously changed, especially, after a liberalization of electric power market opened, resulting into the power industry proprietor expected to has a stable electric power supply systems, high power generation, high thermal efficiency and low heat rate. They will consistently devise a way to propose a strategy of improved or enhanced in the light of a competitive footstone for electric force market. About 90% worldwide and 65% domestic electricity are generated by the thermal power plants, where the energy source is obtained from burning the fossil fuels. Therefore, Increasing the power generation capacity of thermal power plants will substantially raise to the percent reserve margin of to be smaller than 12% over the years. In Taiwan, the ambient temperature is always higher than 30oC at summer. When gas turbine has operated during peak, gave rise to deteriorate its power generation capability and often actually generated power lower 10% than based on a design condition of ISO 15oC. This study adopts a way which is not same as conventional method increased power generation capability of the thermal power plants. In other word, reducing the inlet air temperature to gas turbine, it will increase the air flow mass rate and the generated-power capacity. By means of EPRI Gate Cycle Software constructing a typical combined-cycle power plant, at the same time, to simulate and to search out an effective operating control strategy for the power plant with GTIAC. Furthermore, applying the electric chiller and the absorption chiller to combined-cycle power plant as an inlet air cooling system use thermodynamic and engineering analysis to discuss an extent of energy utilizing, the valuability of energy application, to access the economic effect of investing equipment to acquire an optimal balance point. Selecting the inlet air temperature 15oC,10oC and comparing the thermal performance of electric chiller with that of absorption chiller. Then, proposing a feasible suggestion to treat as an important reference criteration of improving present power GENSET and planning to install a thermal power plant for the electric power proprietor.

The subject of the thesis is the elaboration of a business plan on machinery buying, whereby the company want to renew enginery. Project presents valuation of expedience investment, rate of return and form of financing.

Within these years, in order to effectively arrange the limited resource that the government has owned and been able to allocate, a detailed financial plan and a well-structured evaluation system for any project is essential. Normally the most research topics issued are related to the economic effect of natural resources. In Taiwan, the article about analyzing the economic effect about the tour schemes proposed for the development of National Scenic Area is few and only at the beginning stage and the cause mainly is because of the common property of such schemes, i.e. the involvement of different departments needed. At this situation, effected by the different control froces from a varity of government departments and varied industry structures and developing progress in different areas, it is difficult to clarify and analyze the achievement for each department. Owing to this character, the economic effect related to such development schemes is difficult to conclude and it is even harder to evaluate whether or not the economic benefit is definitely resulted from the improving projects. The research topic is going to comprehend the economic effect caused by the medium-range scheme launched by National Scenic Areas, then is able to propose some feasible items to evaluate the economic effect and collect the figures the Cost-Efficiency Evaluation relaed to the effect. As to the intangible benefit, it is assessed by the Contingent Valuation Method (CVM). The study takes the case of Penghu National Scenic Area to predict the economic effect between 2008 to 2011. From the research, it shows that the figure of Willing To Pay (WPA) among the tourists already visited the Penghu National Scenic Area is NT$6,943 and within 2008 and 2011, after the development implemented, the amount is going to raise to NT$9,638. Based on this raise, the economic revenue would be NT$415,691,000 caculated from the Prediction equation in 2008, NT$428,984,000 in 2009, NT$442,397,000 in 2010 and NT$ 455,933,000 in 2011. Within 10 year of available analytic fixed number of years, the 4-year Net Present Value¡]NPV¡^ ¡]valuta of 2008 year ¡^ will be NT$1,766,586,000 based on the discount rate at 2% and the 4 year Benefit-Cost Ratio, B/C ratio is 3.05>1. From this result, the 2008-2011 development plan itself has demostrated its economic feasibility.

Master´s Thesis is concerned about possibility of receiving funding from European union. It contains theoretical background about structural funds of European union, analysis of the present circumstances of the company and, in the proposal part of the thesis, there is executed design of application within the economic analysis.

Parisavtalets målsättning om att hålla temperaturökningen på jorden väl under 2°C såväl som målsättningar inom EU och Sverige att ställa om till cirkulära affärsmo-deller för att minska utsläppen av växthusgaser är fantastiska planer. Ändå kastas det omkring en miljon möbler årligen inom Europa. Kontorsmöbler är en produktgrupp som lämpar sig väl att cirkulera och genom cirkulära affärsmodeller som försäljning av återbrukade möbler och möbelpooler kan kontorsmöblernas livslängd förlängas. Både klimatpåverkan och resursanvändning kan reduceras när en cirkulär affärsmo-dell används. Den offentliga sektorn upphandlar i huvudsak nytillverkade kon-torsmöbler trots att återbruk kan spara både pengar och minska miljöbelastningen.I Söderhamns kommuns kretsloppsplan finns en indikator på att kommunen ska minska inköpen av nya kontorsmöbler med 20% till år 2025 (jämfört med år 2021). Söderhamns kommun har en möbelpool som tar emot möbler från kommunens in-terna verksamheter och distribuerar möblerna dit behov finns inom kommunen. I Söderhamns kommun saknas underlag på om det är kostnads- och klimatpåverkans-effektivt att använda sig av cirkulära affärsmodeller vid anskaffning av kontorsmöbler och så vitt vi vet har det inte tagits hänsyn till samhällsekonomiska effekter i liknande studier.Denna fallstudie jämför i fyra olika scenarier kostnader samt klimatpåverkan vid an-skaffande av kontorsmöbler med Söderhamns kommuns förutsättningar. Scenario 1 består av nyinköp, scenario 2 består av begagnade inköp och scenario 3 består av in-terncirkulering via en möbelpool. I scenario 4 redovisas kostnaderna för kontors-möblerna med kommunekonomiska effekter i form av minskade kostnader för för-sörjningsstöd och ökade skatteintäkter, medan klimatpåverkan är densamma som i scenario 3.Syftet med studien är undersöka vilket scenario som har lägst kostnads- samt klimat-påverkan. Datainsamlingen bestod av vetenskapliga artiklar, statistik från möbelpoo-len i Söderhamns kommun, miljövarudeklarationer (EPD) för utvalda kontorsmöb-ler, rapporter samt information från websidor. Resultatet visar att interncirkulation av kontorsmöblerna med en kommunekonomisk effekt har lägst kostnad och klimat-påverkan. / The Paris Agreement objective to keep the temperature increase on earth well be-low 2°C as well as goals within the European Union and Sweden to switch into cir-cular business models to reduce greenhouse gas emissions are great plans. Neverthe-less, around one million pieces of furniture are thrown away annually in Europe. Office furniture is a product group that is well suited to circulate, and the lifespan of the office furniture can be extended through circular business models such as the sale of used furniture and furniture pools. Use of material resources as well as cli-mate impact can be reduced when a circular business model is used. The public sec-tor procures newly manufactured office furniture, even though reuse can save money as well as reduce the environmental impact.In the cycle plan of Söderhamn municipality there is an indicator that the municipal-ity should reduce the purchase of new office furniture by 20% by the year 2025 (compared to 2021). The municipality of Söderhamn has a furniture pool that re-ceives furniture from different departments within the municipality and distributes the furniture wherever there is a need. In the municipality of Söderhamn there is a gap of knowledge whether using circular business models to purchase office furni-ture is effective in terms of impact on costs and climate, and as far as we know, soci-oeconomic effects have not been considered in similar studies.This case study compares costs and climate impact when office furniture is pur-chased within Söderhamn municipality conditions in four different scenarios. Sce-nario 1 consists of new purchases, scenario 2 consists of second-hand purchases and scenario 3 consists of internal circulation by a furniture pool. In scenario 4, the of-fice furniture costs take consideration to municipal economic effects in the form of reduced social security costs and increased tax revenue, while the climate impact is the same as in scenario 3.The purpose of the study is to investigate which scenario has the lowest cost and cli-mate impact. The data collection consisted of scientific articles, statistics from the furniture pool in Söderhamn municipality, environmental product declarations (EPD) for selected office furniture, reports, and information from websites. The re-sult shows that internal circulation of the office furniture with a municipal economic effect has the lowest cost and climate impact.

Коммерческим организациям, в особенности субъектам малого и среднего предпринимательства очень важно своевременно проводить контрольные и профилактические мероприятия, направленные на повышение эффективности управления дебиторской задолженностью. Отсутствие на предприятии политики управления дебиторской задолженностью ведёт к снижению оборачиваемости оборотного капитала, ухудшению платежеспособности предприятия и финансовым потерям в результате несвоевременной инкассации дебиторской задолженности. Именно поэтому грамотное управление дебиторской задолженностью является важным аспектом в деятельности каждой успешно развивающейся компании. Можно отметить, что выбор эффективной системы управления дебиторской задолженностью для каждой коммерческой организации уникален и не поддаётся стандартизации. Поэтому, для каждой конкретной компании должна разрабатываться индивидуальная методика управления дебиторской задолженностью, которая будет учитывать специфические особенности её деятельности. Грамотно продуманные направления совершенствования процесса управления задолженностью способствуют высвобождению значительной части средств, инвестированных в дебиторскую задолженность, повышению финансовых результатов деятельности организации, улучшению её финансового состояния в целом. Процесс управления дебиторской задолженностью достаточно сложный, так как одновременно преследует две разнонаправленные задачи: по увеличению объемов продаж и по снижению рисков неоплаты дебиторами своих финансовых обязательств. Поэтому эффективное управление дебиторской задолженностью является важным и необходимым условием успешной работы фирмы, т. к. оказывает большое влияние на ликвидность предприятия, создает предпосылки для роста бизнеса и увеличения финансовых возможностей компании, и, как следствие, на укрепление ее финансового положения в целом. / It is very important for commercial organizations, especially small and medium-sized businesses, to carry out timely control and preventive measures aimed at improving the efficiency of accounts receivable management. The absence of a policy of receivables management in the company leads to a decrease in the turnover of working capital, deterioration of the solvency of the enterprise and financial losses as a result of late collection of receivables. That is why the competent management of accounts receivable is an important aspect in the activities of each successfully developing company. It may be noted that the choice of an effective receivables management system for each commercial organization is unique and cannot be standardized. Therefore, for each specific company should be developed an individual method of receivables management, which will take into account the specific features of its activities. Well-thought-out directions of improving the debt management process contribute to the release of a significant part of the funds invested in receivables, improve the financial results of the organization, improve its financial condition as a whole. The process of accounts receivable management is quite complex, as it simultaneously pursues two multidirectional tasks: to increase sales and to reduce the risks of non-payment by debtors of their financial obligations. Therefore, effective management of accounts receivable is an important and necessary condition for the successful operation of the company, because it has a great impact on the liquidity of the enterprise, creates the prerequisites for business growth and increase the financial capabilities of the company, and, as a result, to strengthen its financial position as a whole.

Магистерская диссертация состоит из введения, трех глав, заключения, списка литературы и приложений. Разработана концепция и имитационная экономико-математическая модель эффективной реализации девелоперских проектов на примере строительства термального комплекса в г. Сысерть. Концепция включает в себя комплексный подход к формированию стратегии проекта, отличающийся учетом финансово-экономических, технических, социальных и других аспектов, позволяющих стимулировать развитие территории города. В заключении сформулированы основные выводы и обобщены результаты исследования. / The master's thesis consists of an introduction, three chapters, a conclusion, a list of references and appendices. The concept and simulation economic and mathematical model of the effective implementation of development projects on the example of the construction of a thermal complex in the city of Sysert has been developed. The concept includes an integrated approach to the formation of the project strategy, characterized by taking into account financial, economic, technical, social and other aspects that allow stimulating the development of the city territory. In conclusion, the main conclusions are formulated and the results of the study are summarized.

近年來國外探討健康人力資本對經濟成長影響的相關研究雖有漸漸增加的趨勢，但國內對這方面的研究仍然很少。因此，本研究藉由OECD國家與我國經濟快速成長的經驗，採用Cobb- Douglas 生產函數為基本類型，應用 1993至2003 年間追蹤資料進行實證研究，以探討健康人力資本、教育人力資本、及實物資本等生產要素個別在經濟成長中的影響力、貢獻率、及人力資本的外部經濟效果。實證結果顯示，各生產要素中，以人力資本對OECD國家與我國經濟成長的貢獻率最大。人力資本中又以健康人力資本貢獻率最大，其次是教育人力資本，最後是人力資本的外部經濟效果。高所得組國家健康人力資本貢獻率雖然低於低所得組國家，但高所得組國家人力資本存在外部經濟效果，藉由其外部經濟效果可使其教育人力資本及實物資本貢獻率均相對提高，而低所得組國家健康人力資本的貢獻是直接反映在其健康人力資本上，所以並不存在外部經濟效果。 / In recent years, the studies of the relationship between health human capital and economic growth are gradually increasing. However, it is still very few studies in Taiwan. Accordingly, this study adopts Cobb-Douglas production function and uses panel data from 1993 to 2003 of OECD countries as well as Taiwan to conduct an empirical study. The aim of this study is to explore the influence, the contribution rate and the human capital external economy effect of the healthy human capital, the education human capital, and the physical capital grows in the economy respectively. The results of this study show that the human capital contributes most to the economic growth of OECD country and Taiwan. Especially, the human capital in health human capital is the largest factor, education human capital is the second, and the human capital external economy effect is the next. Although the contribution rate of health human capital of high income country group is lower than the low income country group, the high income country group human capital has the external economy effect. However, the contribution of healthy human capital in low income country group directly reflects in health human capital, therefore the human capital does not have the external economy effect.

Цель работы – разработка, исследование точности и конструирование измерительной станции для контроля биения сферического торца ролика радиального двухрядного сферического подшипника качения на базе существующего автомата (А-2292-М) для контроля гранности бочкообразных роликов. В ходе работы была предложена метрологическая схема, необходимая для контроля сферического торца ролика, исследована её точность, разработана конструкция измерительной станции. Показана реализация измерительной системы в конструкции автомата для контроля гранности с двумя вариантами источников вращения ролика в процессе измерения. Проведен расчет экономической эффективности от повышения качества роликов и увеличения межремонтных периодов. В основу измерительного узла положено использование индуктивного (автогенераторного) датчика и элемента посредника совместно с метрологической схемой, представленной в работе. / The aim of the work is to develop, study the accuracy and design of a measuring station for monitoring the runout of a spherical roller end of a radial two-row spherical rolling bearing based on an existing machine (A-2292-M) to control the granularity of barrel rollers. In the course of the work, a metrological scheme was proposed, which was necessary to control the spherical end of the roller, its accuracy was investigated, and the design of the measuring station was developed. The implementation of the measuring system in the design of the automatic machine for control of granularity with two options for sources of rotation of the roller in the measurement process is shown. The calculation of economic efficiency from improving the quality of rollers and increasing the period between repairs is carried out. The basis of the measuring node is the use of an inductive (auto-oscillating) sensor and an intermediary element in conjunction with the metrological scheme presented in the work.