緊縮指數 的英文怎麼說
中文拼音 [jǐnsuōzhǐshǔ]
緊縮指數
英文
gddeflator gdp-
This paper analyzes the factors affecting the controlling precision of sand compactibility system and sets up the dynamic model of regression coefficient between sand compactibility and water content. to prevent the insufficiency or excess of sand water content, the amount of the first addition is set as 80 % of the total water addition amount. after the first water addition, we adopt ar model to predict the stable value of sand compactibility to shorten the time mixing the sand. each time we add water, the correction coefficient is introduced to adapt to the change in the composition of sand. the experiment shows that the mathematics model not only makes the water content in sand reach the best range within shorter time, but also directs how the sand composition should be adjusted, which can better conform to the actual situation
分析了影響型砂緊實率控制精度的因素，建立了型砂緊實率-水分回歸系數的動態模型.為防止型砂水分不足或過量，將第一次加水量設定為總加水量的80 .第一次加水后，對型砂緊實率穩定值採用ar模型進行預測，以縮短型砂混制時間.每次加水后，引入修正系數，以適應型砂組成的變化.實驗表明，該數學模型不僅使型砂水分含量在較短時間內達到最佳范圍，同時可指示對型砂組成進行調整，能較好地符合實際情況Most economists have accepted the fact that china has entered a new period of deflation since the rpi ( retail price index ) droped in october 1 997 and cpi ( consummer price index ) droped in april 1998
1997年10月開始我國零售商品物價持續下降， 1998年4月開始我國居民消費價格持續下降，同時其他相關指數也開始下降，經濟學界對此已統一認定我國進入了通貨緊縮期。Although the hang seng index managed to register an all - time high in mid - may, profit taking and concerns over further austerity measures in china quickly took the shine off the market
雖然恆生指數在五月中旬達到歷史新高，但是受到獲利回吐的影響，以及對中國未來緊縮措施的擔憂很快令市場走低。In this article, i first define the definition of deflation and how to know if the deflatio has arrived. i think deflation is that prices degrade for long time, and when prices decrease for six monthes, we can say that the deflation has come up. when the natural in flation rate or ppi have decreased for one year, we say, the deflation is to come and we should care about it
本文認為通貨緊縮是指物價的普遍、持續的下跌，當通貨膨脹率持續低於自然通貨膨脹率（ naturalinflationrate ）或者生產資料價格持續指數（ ppi ）負增長達到一年以上，就可以斷定經濟中出現了通貨緊縮的前兆；當物價指數出現負增長六個月以上，就說明已經發生了通貨緊縮。Judging by cpi ( consumer price index ), china has been attacked twice since 1998
從居民消費價格指數上判斷， 1998年以來我國兩次陷入了通貨緊縮。With cpi at such a high level, we expect more stringent policies to be introduced over the coming months to bring inflation down ahead of the national peoples congress meeting in march
消費者價格指數居高不下，我們預計以後的幾個月里政府會採取更多緊縮貨幣的政策，務求在3月份全國人民代表大會召開之前降低通貨膨脹。If the technicians applied technology in the wrong, even achieving the business logic, but probably leading to many vices including low performance, low scalability, close coupling, low software duplication. so how to assemble the j2ee technology reasonable and achieve a system with high performance and high expansibility is my research emphasis in the thesis. in order to solve the problems and implement efficient web application, the paper put forward ejs _ mvc model according mvc pattern and we can assemble component by using ejs _ mvc model, it can solve many problems of web application and improving system with clear flow and clear function partition, in addition, due to controller is the most importance in the ejs _ mvc model, so the thesis also discuss some problems about controller design ; if the model is not designed accurately, system performance will encounter fatal influence, so the article lucubrate ejb technology from ejb choice, ejb optimized design, database access, design pattern etc and bring forward some strategies and methods about how to build efficient business tier ; finally based on ejs _ mvc model, a example that contains simple business logic is developed according to the object - orient software engineering thinking and some strategies and methods proposed by the thesis, in the process of achieving system function, the emphasis is probing into how t o assemble and apply technology reasonable and providing a new thinking thread and method contributing to build high effective and flexible j2ee application
由於j2eeweb應用是由組件組成，因此為了解決上述問題，實現高效的應用，本文首先從如何合理組合組件入手，找到一種方法使各組件能具體分工而又緊密合作，在深入研究各組件基礎上，根據mvc模提出了ejs _ mvc模型概念，指出可按此模型組合各層組件，該模型可以解決傳統web開發中存在的問題，而且具有系統流程與系統功能劃分清晰，可擴展性、可維護性強等優點，另外由於控制器是ejsmvc模型的重中之重，它起到承上啟下的作用，它設計好壞直接關繫到整個應用的性能、伸縮性與擴展性，因此又探討了控制器設計的有關問題；另外如果模型設計不當的話，對系統性能造成的影響可能是致命的，因此本文又從ejb組件選擇、 ejb調優設計、數據庫訪問和設計模式等方面對ejb技術作了全面的分析研究，指出在業務層中如何避免太多網路遠程調用和提高業務層性能，特別是根據前面的分析總結出了業務層的優化分層組合模型，這個模型的使用無疑會使業務層具有較高的性能與伸縮性；最後選擇一個業務邏輯較簡單的系統，使注意力集中到運用的j2ee技術上來，按照ejs _ mvc模型與軟體工程流程以及本論文所提出的方法與策略實現業務邏輯，在實現過程中具體探討如何合理運用組合技術，就多層j2ee體系結構的設計思想作深入的探討實踐，為實現高效、靈活的多層j2ee應用提供一種新的思路及方法。Basic finance theory says that investors can get the best balance of risk and reward by owning pieces of as many of the world ' s asset classes as they can, from stocks to gold, alpacas to saffron. for years, the s and p 500 - stock index of the biggest u. s. companies was the best approximation of that ideal available to investors and they flocked to it. but in the past decade, the world ' s financial markets have changed in unexpected ways
對于這些大公司的藍籌股一直勢態低迷的情況，文章從歷史分析入手，通過90年代後期藍籌股的異常牛市來解釋當期一蹶不振的原因：一方面是隨著20世紀末市場化全球化的進程，經濟發展的大爆發，藍籌股指數達到一個過高的頂點，之後很難再超過另一方面是經濟過熱之後的適當緊縮，以及911等事件對美國經濟的打擊，藍籌相對于小企業股票的應變性差的問題。The thesis adopts the vector error correct model and makes the price equation referring to corbo and mcnelis ' s half - open economy model, choosing the relevant variables like money supply, loaning rate, etc. the conclusion put forward by this thesis is : exchange rate and price - level have long - term reverse alteration tendency, so the policy of not devaluing exchange rate ( the nominal effective exchange rate appreciating ) is really one of factors influencing price falling
然後參照corbo和mcnelis的半開放經濟模型設定了價格方程，選取相關變量如貨幣供給量、貸款利率等進入模型。通過研究人民幣名義有效匯率與定基比消費物價指數之間的協整關系，發現匯率與物價水平存在著長期的均衡關系，進而研究了匯率因素在通貨緊縮形成的過程中起到的作用。分享友人