Concern的問題，透過圖書和論文來找解法和答案更準確安心。 我們找到下列包括價格和評價等資訊懶人包

Handbook of Air Quality and Climate Change

為了解決Concern的問題，作者 這樣論述：

This handbook covers the air quality/air pollution from the viewpoints of causing impacts on human/ecosystem health and climate change. Traditionally, air pollution has been a concern mainly in terms of its impacts on human health, and it is still an immediate public and governmental concern in most

Asian countries. However, in recent years so-called extreme weather events, such as stronger tropical cyclones, flooding, drought, and other phenomena, have been manifested causing tremendous losses of human lives and properties. Importantly, climate models tell us that such extreme weather events

are actually induced by anthropogenic global warming. It has been pointed out that mitigation or alleviation of such climate change leading to the extreme weather events in the next 30 years can be possible only by reducing air pollutants with positive radiative forcing such as ozone or methane, whi

ch are called short-lived climate pollutants (SLCPs). Here, concerns about mitigation of air pollutants from the points of human health and climate change have merged. This book covers different kinds of air pollutants and radiative forcers and how they can be measured. It also mentions the situatio

n of air pollutants in different continents and their regional impacts to human health, environment and economy as well as their link to extreme weather events. The book presents how the air pollution and climate change can be mitigated and how clean air technologies and international initiatives fo

r co-controlling air pollution and climate change have been developed. Dr. Hajime Akimoto received his B.S. in 1962 and Ph.D. in 1967 in physical chemistry from the Tokyo Institute of Technology. For his postdoctoral research he spent 3 years, 1969-1971, in the Department of Chemistry at the Unive

rsity of California, Riverside, and worked on the chemistry of photochemical air pollution. In 1974 he joined the National Institute for Environmental Studies in Tsukuba, Japan, as the head of the Atmospheric Chemistry Section in the Atmospheric Environment Division, and then served as the chief of

the Atmospheric Environment Division and Global Environment Division.Subsequently, Dr. Akimoto moved to the Research Center for Advanced Science and Technology at The University of Tokyo as a professor in 1993. In 2000, he joined the Frontier Research Center for Global Change, now under the Japan Ag

ency for Marine-Earth Science and Technology as the director of the Atmospheric Composition Research Program. After 2010 he served as director general of the Asia Center for Air Pollution Research in Niigata, Japan. Currently, he is a guest scientist at the National Institute for Environmental Studi

es.

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沙氏法對收益結構和績效之影響：臺灣會計師產業的證據

為了解決Concern的問題，作者陳劍雄 這樣論述：

美國於2002年7月發布沙氏法案(The Sarbanes-Oxley Act of 2002, SOX)，SOX法案及其精神導致會計師產業發生重大變化。本文探討SOX與會計師產業收益結構和績效之關聯性，使用臺灣「1992-2019年會計師事務所服務業調查報告」的22,356筆觀察資料，透過收益函數來探討SOX對會計師產業之總收益、傳統服務份額、稅務服務份額和管理諮詢服務份額之影響。同時，本研究依樣本類型分為小型、中型、大型和國際型會計師事務所，從經濟管制理論(Theory of Economic Regulation, TER)的角度，考察SOX管制制度對會計師事務所績效之影響。我們運用會

計師產業的translog收益函數，並建立了迴歸方程式來檢驗我們的假說。本研究發現SOX法案對非國際型會計師事務所的收益產生了消極影響，但對國際型會計師事務所的收益產生了積極影響。SOX法案增加了非國際型會計師事務所的稅務服務份額，同時也增加了國際型會計師事務所的稅務服務份額。此外，我們還發現SOX法案對四種不同規模的會計師事務所的經營績效都存在正向影響。進一步的結果表明，在SOX管制之下，大型和國際型會計師事務所直接獲得了管制的利益(直接管制效應)，小型和中型事務所間接獲得管制的利益(間接管制效應)。本研究有助於文獻研究，為監管機構完善會計師事務所管理提供啟示。

Neuropsychiatric Complications of HIV: A Challenging Health Concern

為了解決Concern的問題，作者 這樣論述：

強化資訊通信系統的安全機制設計之研究

為了解決Concern的問題，作者林㒥祥 這樣論述：

隨著資訊技術的發展，迄今資訊安全已是全球性的問題，國家對資訊基礎建設的依賴越來越重，隨著網路興起使近年來網路上不斷發生資安事件，除了嚴重影響個人及企業，對國防資訊通信系統的安全也是一大隱憂，隨著各系統介接整合，單一身分認證機制的防護不足，機敏資訊易遭竊取、偽冒或破解等重要議題，使得如何強化資訊網路安全性，已成為當前國軍重視考量之課題。為提升系統的安全性，本研究設計將區塊鏈及智能合約導入訊息交換系統，利用其不可竄改及條件執行、去中心化等特性，由智能合約管控，直至設定條件滿足後，由智能合約驗證身分並自動執行電子訊息交換，設計出適用於強化資通系統之安全機制，不僅符合機密性、完整性、不可否認性等基礎

安全需求外，並能抵禦常見之竊聽及偽冒等網路攻擊手段，更可建立運算速度快，耗費資源少之保護機制，兼顧效能、成本與安全性，有效地防杜機敏訊息失竊風險。