最新資料

人壽保險管理學會◆會計與經濟

國營事業◆1.行銷管理 2.經濟學

ACL 資料分析與電腦稽核

115年 - 新版汽車筆試題庫 751-800（115/5/29 更新）#143291(50題)

115年 - 115 iPAS AI應用規劃師初級能力鑑定︰鑑別式 AI 與生成式 AI 的基本原理#143290(30題)

115年 - 新版汽車筆試題庫 701-750（115/5/29 更新）#143289(50題)

115年 - 115 iPAS AI應用規劃師初級能力鑑定︰機器學習基本原理、常見的機器學習模型#143288(30題)

115年 - 新版汽車筆試題庫 651-700（115/5/29 更新）#143287(50題)

115年 - 新版汽車筆試題庫 601-650（115/5/29 更新）#143286(50題)

115年 - 新版汽車筆試題庫 551-600（115/5/29 更新）#143285(50題)

115年 - 新版汽車筆試題庫 501-550（115/5/29 更新）#143284(50題)

115年 - 新版汽車筆試題庫 451-500（115/5/29 更新）#143283(50題)

115年 - 新版汽車筆試題庫 401-450（115/5/29 更新）#143276(50題)

6. Consider the linear population model with intercept:$y_t = \alpha + \beta x_t + \varepsilon_t$The variance structure is known as below: $E(\varepsilon_t^2) = \sigma^2 h_t^2,$Which regression may obtain efficiency $\hat{\beta}$ estimator? (A) Regress \( y_{t} \) on 1, \( x_{t} \) (B) Regress \( y_{t} / h_{t} \) on 1/ht ,xt/ht(C) Regress \( y_{t} / h_{t}^{2} \) on 1/h2t ,xt/h2t(D) Regress \( y_{t} \) on 1/ht ,xt/ht(E) Regress \( y_{t} / h_{t} \) on 1, \( x_{t} \)

5. Consider the linear model with intercept: $y_t = \alpha + \beta x_t + u_t$ If the $A = \sum_{i=1}^{n} (x_i - \bar{x})^2$ is positive definite and $E(u_i \mid x_i) = 0, \forall t = 1, 2, \dots, T$, which statement is true under sample size $T \to \infty$. (A) \( \hat{\beta} \) is consistent, but we cannot judge whether \( \hat{\beta} \) is efficiency (B) \( \hat{\beta} \) is unbiased and efficiency (C) \( \hat{\beta} \) is consistent and efficiency (D) \( \hat{\beta} \) is, but we cannot judge whether \( \hat{\beta} \) is efficiency (E) \( \hat{\beta} \) is unbiased and consistent.

4. Consider the simple regression $y_i = \alpha + \beta x_i + \varepsilon_i$And suppose population parameter $\beta = 2$ and least square estimator $\hat{\beta} = 2.3$. Now consider the regression $(x_i - y_i) = \alpha^* + \beta^* x_i + u_i.$What is the value of \( \hat{\beta} \)? (A) 1 (B)-1 (C)-1.3 (D)-0.3 (E) 0.3

五、請說明國道電子收費與外部性的關係，並分析尖峰和非尖峰時段是否應收取相同費率。(15 分)

四、政府實行所得重分配政策是否可以提高經濟效率？為什麼？(20 分)

三、社會安全退休年金制度對個人儲蓄行為有哪些可能的影響？(15 分)

測試用

講師：tina

簡介：國中會考國文命題 1 2 3 4 5

國中數學(練習用)

講師：tina

簡介：國中會考數學練習

123

講師：1

簡介：123

課程模式

描述：幼教課程模式

尼斯坎南的公共選擇論（Public Choice Society）

課程：經濟學(下)
章節：政府

杜洛克（G. Tullock）競租理論

課程：經濟學(上)
章節：獨占市場

描述：賴賓斯坦（H. Leibenstein）的X無效率（X-inefficiency）鑽營行為

29 下列何種情形，法院於裁判前，通常應經言詞辯論？ (A)因起訴不合法之駁回裁定 (B)第二審法院廢棄第一審違反專屬管轄判決之判決 (C)第一審法院之本案判決 (D)法院以原告之起訴，依其所訴之事實，在法律上顯無理由，所為之駁回判決

30 下列何者非債之關係發生的原因？ (A)買賣契約 (B)動產所有權移轉 (C)不當得利 (D)侵權行為

31 75 歲喪偶且失智的甲與守寡的長媳乙以及在上班的孫子丙同居。甲另有一個目前仍活躍於商界的 79 歲哥哥丁和目前在當老師的次子戊。甲之上述親屬對甲扶養義務之順序為何？ (A)乙丙丁戊 (B)戊丙丁乙 (C)丙戊乙丁 (D)丁戊丙乙

32. Why does the author state that fire attacks "represented a known threat in both European and Chinese naval warfare traditions"? (A) To argue that historical records of the effectiveness of fire attacks are unreliable. (B) To suggest that both commanders were deliberately negligent in their command duties. (C) To demonstrate that fire attacks had been successfully defended against in previous naval battles. (D) To emphasize that the defeats were caused by organizational factors, not by ignorance of fire as a weapon.

33. Based on the information in the passage, which of the following can most reasonably be inferred about Zhou Yu's decision to wait for a specific wind pattern before launching his attack? (A) Zhou Yu possessed a superior understanding of local environmental conditions that Cao Cao's forces lacked. (B) Zhou Yu was uncertain whether fire attacks could be effective against Cao Cao's chained ships. (C) The allied forces at Red Cliffs needed additional time to build and prepare their fire ships. (D) Zhou Yu preferred to avoid direct naval confrontation with Cao Cao's larger fleet entirely.

34. According to the passage, what was the immediate problem that Cao Cao's decision to chain ships together was intended to solve? (A) The allied forces had been attacking isolated ships individually. (B) The Yangtze River's strong currents were causing ships to drift apart. (C) His northern troops suffered from seasickness during naval operations. (D) Cao Cao needed to create a floating platform to transfer troops to shore.