對於結盟的建立而言，如何選擇夥伴是相當重要的議題。許多的學術研究著重於建立一些選擇夥伴的框架或準則，以求達到資源分享、節省成本的效果。在旅遊產業中，許多文獻舉出了意象建立的重要性，也點出了意象的有效建立有賴於企業體彼此緊密的合作，然而，較少研究探討如果要建立獨特且具有吸引力的意象效果，應該選擇那些夥伴才能到到目標。因此，本研究提出一系統化的方法能幫助使用者分析並找出合適的合作夥伴，以建立獨特且具有吸引力的意象。此一方法利用隱喻計算作為工具，嘗試找出創新的解決方案。本研究提出也提出一個系統架構，並輔以相關的演算法與情境來說明方法上的可用性。從理論上的觀點來看，本研究嘗試透過自動化的方式找出隱喻的意涵，並將之整合到一問題解決的方法上。從實務面來看，本研究提供了中小型企業一個有用的方法能幫助他們找到合適的合作夥伴。透過建立更高品質的夥伴關係，我們期盼在旅遊產業的中小型企業能夠進一步增加其競爭優勢、存活與獲利能力。此外，研究也發現，一個區域的意象多樣性直接影響到中小型企業透過合作來建立市場利基的可能性。 / Partner selection is an important issue in alliance formation. A lot of research works have been done in developing the framework or criteria for selecting partners from the views of resource complement, cost reductions and knowledge sharing. However, research to date suggests relatively little is known about how to select partners for attractive and unique image building, which is essential to the developments of tourism especially for SME owners in the tourism sector. In this paper, we propose a systematic approach for service providers in tourism to identify appropriate partners to form alliances and build their attractive and unique images. This approach employs metaphors as a tool to generate innovative and creative solutions. The system architecture is then provided and elaborated with algorithms and the system scenario. From the theoretical perspective, we attempt to excavate the meaning of metaphors from the web in order to propose a new frame of problem-solving. From the practical perspective, we provide SME owners with a useful approach for managing partner selection and attractive and unique image building. By forming better alliances, SMEs in tourism sector can gain competitive advantages and improve their sustainability and profitability. In addition, the image diversity of a tourism destination is an important factor on market niche creation through alliance formation.

<p>This thesis presents a study on built-in type low profile and low volume mobile phone antennas. In a coupling element based antenna, the chassis is the main radiator and the antenna elements are the exciters for the wave modes at low frequency. The main work of this thesis is to demonstrate and investigate the performance of the coupling element based antenna and study a variety of cases with different physical lengths and different physical heights. The investigation is done by using simulators. The performance is evaluated by analyzing the impedance bandwidth and the efficiency. For the study, antenna prototypes integrating miniaturized matching circuits were modeled. Two antenna structure prototypes covering five frequency bands were manufactured and measured. The Measured results are presented and compared with simulations. Finally, the performance of the coupling element based antenna is compared with planar inverter-F antenna (PIFA) and discussed.</p>

本文建立小型開放經濟體系的VAR模型，利用符號限制法（Sign Restrictions）認定財政政策衝擊，評估台灣財政政策的總體經濟效果。符號限制法係利用對衝擊反應函數做符號限制的方式認定財政衝擊，對關心的變數如：實質GDP、民間消費、民間投資、貿易收支等變數對財政政策衝擊的反應則不設限制，讓資料來回答。本研究參酌Mountford and Uhlig（2009）及Ho and Yeh（2010）的方式認定總合供給衝擊、總合需求衝擊、貨幣政策衝擊、政府支出衝擊以及政府收入衝擊。研究結果發現，政府支出衝擊對民間投資短期會產生排擠效果，中長期（二十季）則有提振的效果。政府支出衝擊引發短期名目利率上漲，國外資金流入，實質有效匯率上升，貿易收支因而下跌。政府支出衝擊對於實質GDP一開始有正向效果，但排擠效果短期會使實質GDP下跌，一旦政府支出帶動中長期民間投資後，對實質GDP有正向效果，但並不顯著。 政府收入衝擊短期對實質GDP、民間消費、民間投資有正向效果，中長期的效果為負。若以政府支出衝擊細項來看，政府消費支出衝擊對實質GDP有顯著提振的效果，政府投資支出衝擊對於實質GDP的助益十分有限。

This thesis presents a study on built-in type low profile and low volume mobile phone antennas. In a coupling element based antenna, the chassis is the main radiator and the antenna elements are the exciters for the wave modes at low frequency. The main work of this thesis is to demonstrate and investigate the performance of the coupling element based antenna and study a variety of cases with different physical lengths and different physical heights. The investigation is done by using simulators. The performance is evaluated by analyzing the impedance bandwidth and the efficiency. For the study, antenna prototypes integrating miniaturized matching circuits were modeled. Two antenna structure prototypes covering five frequency bands were manufactured and measured. The Measured results are presented and compared with simulations. Finally, the performance of the coupling element based antenna is compared with planar inverter-F antenna (PIFA) and discussed.

本文建構一個小型開放的經濟體系，價格具有僵固性的 DSGE 模型來探討提早釋出的關稅調降訊息所造成總體經濟面的影響。在政府簽訂貿易協定來降低關稅的訊息藉由媒體釋出時，同時民眾具理性預期的假設下，家計單位會因這樣的訊息而改變對未來的預期，在關稅還未實際調降時便改變行為決策。我們研究在不同的協商可能結果: (1)談判破裂，貿易協定未如預期簽訂。(2)談判成功，但貿易協定簽訂的結果比當初訊息所透露的降得更多或較少。(3)談判成功，並完全實現當初訊息的內容。(4)簽訂的時間高於預期，導致實行的時間延期。從結果中我們發現，提早釋出的關稅訊息會抑制民眾的消費和投資，在短期會立即造成需求面的負向衝擊。而降低關稅所帶來的市場活絡，會等到真正調降的時後才出現。所以越早釋出關稅調降的訊息，會造成經濟體系所需付出“等待政策實行的成本”越大。 / There is global trend of economic integration across the world by removing the trade barrier. While the free trade agreements normally include the tariff reduction, the negotiations of the agreement may take a long time, and in some cases, the negotiation may fail. Therefore, the tariff reduction’s effects on the economy can be different if it is realized as expectation or not. With a small open economy DSGE model, this paper examines the effects of news preannouncement on tariffs. With the assumption of rational expectation, households will change their expectation when the news of tariff decrement is preannounced. However, whether or not the news on tariffs can be realized as expectation will lead to different dynamics. In this study, we consider various plausible scenarios: (1) If negotiation fails, thus the news on tariff reduction is not realized (2) If negotiation succeeds, but the amount of actual decrement is more or less than people originally expected. (3) Negotiation succeeds and the content of news is fully realized. (4) Negotiation succeeds, but it takes more time than expected to be realized, thus the policy implementation is postponed. Our study reveals that the news preannouncement restrains consumption and investment before the negotiation is completed, and leads to a negative impact on the economy in the short run. The benefits of the tariff decrement appear if the policy is actually implemented as expected. However, the economy suffers more if the negotiation takes too much time after the news is released.

京都大学 / 新制・課程博士 / 博士(工学) / 甲第23616号 / 工博第4937号 / 新制||工||1771(附属図書館) / 京都大学大学院工学研究科原子核工学専攻 / (主査)教授 神野 郁夫, 准教授 田﨑 誠司, 准教授 日野 正裕 / 学位規則第4条第1項該当 / Doctor of Philosophy (Engineering) / Kyoto University / DFAM

本論文乃就「工業品」之一－小型電腦的採購過程予以研究，以了解組織購買者的購 買中心，購買決策過程及影響的因素，以供目前( 與潛在) 電腦廠商，以及其他工業 品廠商擬訂行銷策略參考之用。各章內容如下略述，第一章略述本論文之研究動機及 目的，資料蒐集與分析方法。第二章詳述本論文之觀念模型建立過程。第三章略述研 究園地－－臺灣區小型電腦的供需近況及未來發展的方向。第四章分析小型電腦購買 決策過程的四個階段－－知覺、接受個人決策過程與及群體決策過程。第五章分析影 響小型電腦購買決策過程的因素即個人變數、購買群體變數、購買組織變數、貨品變 數、廠商推銷變數、環境變數與及購後評估。最後一章前述各章結論彙總, 並據此彙 總提出建議 。

本文採用可加性模型分析法建立台灣地區小型商用車市場之需求模型，並 引進Box-Jenkins時間序列模型處理具自我相關之誤差項，以利進行拔靴 推論設計時，能拔靴白干擾(bootstrapping white noise)，即重抽樣白 干擾的經驗分配。在此次研究過程中，除配適Box-Jenkins時間序列模型 外，所有分析步驟都是完全自動的，不須作假設和檢驗的工作，所以可降 低傳統上因統計人員主觀判斷錯誤所造成的估計偏誤。可加性模型改進傳 統迴歸模型須先假設模型形式的限制，可從商用車實證分析中，直接由資 料配適平滑函數，顯見其合理性。拔靴法免除傳統推論程序須強使隨機干 擾項分配為常態分配或漸近常態分配之束縛，改由殘差經驗分配模擬隨機 干擾項分配行為，在推論商用車市場上，也獲得不錯的結果。

量價關係，一直以來皆為技術分析學派所廣泛運用，其主張運用過去的股價以及成交量來推測股票未來的走勢，而也有許多的研究以及投資策略皆是從量價關係所出。在國內，小型股也由於其股本小的特性，往往成為有心人士炒作之標的。此外，小型股亦較大型股具有不對稱資訊的性質，而由於成交量背後往往隱藏著許多的資訊，因此投資人利用量與價之間的關係，得到能夠有效預測小型股股價的方法以利其投資。 而本文之研究，將量價關係運用在小型股上，想檢視彼此間有無任何關係存在。本文中我們使用了因果關係檢定，三因子模型，以及縱橫迴歸模型，用來分別檢視小型股與大型股的量價關係。驗證結果發現，在不同的檢驗方式下，都會得到小型股較大型股，有顯著量價影響的關係存在。 / The relation between volume and price is widely used in technical analysis. It predicts future stock price by using past stock price and volume. There are lots of investigations and investment strategies are stemmed from it. In Taiwan, small caps are preferred to be held by the people who would like to manipulate the price because of their small number of capitalization. In addition, compared with large caps, small caps are of asymmetric information to the investors. As there is lot of information hidden behind volume, investors are likely to use the relation between volume and price to get a useful way to predict small caps’ stock price. In this paper, I use granger causality test, three-factor model, and panel data model to test the relation between price/return and volume of small caps and big caps separately. The experiment shows that use different ways, we can verify there exist more obvious relations between volume and price in small caps than in large caps.