Тестовый вопрос

Сложная
Можно в метро
Для межнара

Is WinterChallenge inefficient?

(data are non-applicable in reality)

Consider a typical WinterChallenge participant gaining the following utilities for their WiC experience:

+5 for participation

+4 for cooperation with 4 teammates

+0.01 x i for experience exchange with i more participants in the WiC group chat

–3 for having to download and get familiar with a new messenger app

As you might know, we use three different communication channels: Telegram, WhatsApp, and WeChat; having 400, 150, and 300 users respectively.

Which of the following policies would maximize the total utility of the participants?

(A participant may choose to use an app or not, depending on his/her personal utility at that moment of the announcement).

Выберите один ответ

Войдите, чтобы проверять ответы

Похожие задачи

Тестовый вопрос

Social Interactions Imagine that there is an economy consisting of a single factory owned by a wealthy man who earns 10 million monetary units a month and 100 workers who earn 50,000 monetary units a month. Which of the following 4 options describes a Pareto improvement?
Сложная
Можно в метро
Для межнара

Тестовый вопрос

You own a house that has a market value of 625,000 and are considering insuring it against natural disasters (fires, tornados, floods etc.). The insurance would cost20,000 and there is a 3% chance that your house will be struck by a natural disaster. Given that you accepted the offer, which statemen
Сложная
Можно в метро
Для межнара

Тестовый вопрос

Mary wants to save $16,550 in the following 3 years. How much should she save annually, in the end of each year, assuming a 10% interest rate?
Сложная
Можно в метро
Финансы
Для межнара

Тестовый вопрос

"Coase's analysis suggests that a lack of established property rights, and other impediments leading to high transaction costs, may stand in the way of using bargaining to resolve externalities." In this case, transaction costs could be considered as:
Сложная
Можно в метро
Для межнара