揽瓜阁训练营 第九十四天（含CR，RC和DI题目）

有机盐

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heyrebex

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Dimplerosie

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longxuw

CR:AC

Dimplerosie

Mar 31st
CR:
A clothing company has developed a new detergent product, A, which can effectively remove fuzz and prevent discoloration in fibers that occur over time with regular wear. The company concludes that this new product will be successful in the market. Which of the following assumptions is necessary for the success of this marketing plan?
A. The detergent will not damage the unaffected parts of the clothing while removing fuzz and preventing discoloration.
B. Consumers are actively seeking solutions for fuzz and discoloration in clothes.
C. The cost of producing the new detergent is not significantly higher than that of regular detergents.
D. Competing companies do not have a similar product already available in the market.
E. The new detergent is compatible with a wide range of fabrics and clothing types.
1. C: the new product will be successful in the market
P: a new detergent product remove fuzz and prevent discoloration in fibers
我的答案：B
标准答案：A
预判分析：伤害衣物（取反直接削弱）。不会不成功，不会有副作用抵消甚至超过优点

In a certain country, when fishermen catch a large amount of fish, the price tends to be low due to high supply. Conversely, when the catch is small, the supply is low, leading to higher prices. Recently, there was a forecast of a storm, resulting in fewer fish being sold and a drop in prices. Which of the following assumptions is necessary to explain this contradiction?
A. Fishermen, anticipating the storm, rushed to sell their catch quickly, leading to a surplus in the market.
B. The demand for fish decreases significantly during storm forecasts.
C. The quality of fish caught just before a storm is perceived to be lower, affecting prices.
D. Transportation and distribution channels for fish are disrupted during storm forecasts.
E. Consumers tend to stock up on fish before a storm, leading to an increased demand after the storm.
2. C: 风暴导致更少的🐟出售，价格下降
P:产量大时价格低，产量低时价格高
我的答案：C
标准答案：A
A：渔民积极抛售——应该是销量增加，价格下降
B：需求降了——能解释销量下降，价格下降
C：人们认为风暴前捕的鱼质量不好，导致价格下降——不能解释销量下降
D：运输和销售网络破坏——导致销量下降，不能解释价格下降
E：风暴后需求上涨——无关


DI：
我的答案：BCBDB DCCDD
标准答案：BCBDB DCCDD

RC:
P1- corporate diversification被“antitrust hypothesis"： antitrust policy👇firm👆de-diversification解释
        主流的corporate diversification原因推论是antitrust hypothesis
P2-
        • Stigler第一个支持
        • Shleifer and Vishny: antitrust policy turned fiercely against mergers between firms→unable to acquire businesses related to their own
        • Scherer and Comment and Jarrell: 其他国家也有（反对Shleifer and Vishnny)
        假说的依据
P3-NYSE的例子反对
        本文审慎评估该假说
P4-UK Canada Germany and France反对
        数据表明尽管antitrust hypothesis在corporate diversification中扮演重要角色，但其主要原因有待研究
我的答案：EACBD BCD
标准答案：EABBD BCD

leiyaqing1992

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leiyaqing1992

图

Jamie_ee

CR
1. Assumption
Detergent product - remove fuzz, prevent discoloration - successful
选A，取反很容易判断，B的话没A好

2. Assumption
High supply - low price
Low supply - high price
Low supply - low price
选A，一来一回也最后是high supply导致的low price

setmefree1

DAY94
CR
AC
RC
BABBDBCD
- 企业多元化兴衰未解决问题，没有证据支持、反对相关的解释
- S反垄断假设
- 文章从经验上评估反垄断假设
- 尽管反垄断在某些决策中发挥作用，但是证据表明企业多元化的主要原因在于其他方面

qian0324

CR
1, B错 选A
题干：某公司新出了一个洗衣液，可以remove fuzz以及防掉色。预测新产品会成功。问assumption.
选项：
A：这个洗洁精不会影响其他未染色的部分（取非：洗洁精在本身作用之外会影响其他部分 那就成了负面产品了）
B: 消费者正在找这样一个产品

2, A
题干：渔民抓鱼多价格就降，反之涨。最近预测要暴雨，导致了捕鱼量减少同时价格下降。问哪个assumption能解释这个现象。
选项：
A: 预测到暴雨的渔民抓紧卖鱼导致市场供给过剩。

RC
文章结构：
P1 主流观点认为是反垄断法促进了公司的多样化。
P2 S支持反垄断法假设。后边一个sc C和J则持怀疑态度。
P3 如果反垄断法假设是正确的，那么理论上应该是大公司的多样性比例高于小公司，然而事实并非如此。所以实际情况是否定反垄断法推测的。
P4 在没有反垄断法的国家也同样出现了多样化的情况。所多样化的原因并不是反垄断法，还有需找到其他原因。

做题：
E; A; B; B; D; B; C; D;