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336 задач
с особенностью «На английском»
Налоговое бремя и эластичностьтест
At the equilibrium point for good Z, the elasticity of demand is -0,5 and the elasticity of supply is 1,69. If a per unit tax of 5 euro is introduced, which group – consumers or…
Парето-улучшение на фабрикетест
*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…
Долевой краудфандингтест
Which of the following best describes equity-based crowdfunding?
Броня самолётатест
During World War II, the US Military found out that among the aircrafts that had returned from missions, many bullet holes were found in areas such as wings, tailwings and…
Утверждения об инвестрешенияхтест
Which of the following statements about investment decision making is correct?
Признак пирамиды Понцитест
Which of the following is characteristic of a Ponzi scheme?
Равновесие в игре камень—ножницы—бумагатест
Consider the Rock-Paper-Scissors game with the following payoffs: Choose the correct answer
Условия роста по Харроду-Домарутест
According to the theory of economic growth associated with the Harrod-Domar model, the most advantageous set of circumstances to promote growth would be:
Competition with the Leaderтест
In country B, the market for beer is organized as follows: There is a major brewery, Brewery A, and numerous (potentially very many) microbreweries and craft beer producers…
Счёт текущих операцийтест
Which of the following statements is correct, *ceteris paribus*?
Естественный уровень безработицытест
Which of the following accurately describes the concept of the «natural rate of unemployment» and its significance for monetary policy?
Внутренняя норма доходноститест
A company plans to invest 250,000 euro and expects to receive annual cash flows of 100,000 euro for the next three years. What is the discount rate required for the project to…
Альтернативные издержки фабрикитест
A factory employs 6 workers and is required by law to maintain this workforce. It may produce good A or good B. Currently, it produces and sells 800 units of good A. Given that…
Монетарная политика: верное утверждениетест
Which of the following statements is correct?
NPV и требуемая доходностьтест
A project has average estimated cash flows of $5,000 per year with an initial investment of$10,000. Depreciation is straight-line with no residual value and the project has a…
Падение мультипликатора расходовтест
Which of the following changes will most likely result in a fall in the spending multiplier?
Выбор проекта по NPVтест
You are considering an investment of \$1,000 in one of two alternative projects, A and B. Your required discount rate is 5%. Based on the cashflows of each project, which of the…
Несвязывающий максимум зарплатытест
A government decides to set a maximum wage for a specific occupation above the existing wage rate. The likely effect of this is:
NPV проекта Salemтест
Salem Co is considering a six-year project that produces annual net cash inows of $420,000 for the rst ve years and a net cash inow of$100,000 at the end of the sixth year. The…
Найм оптимистатест
An optimist is trying to get a job as a CEO. Her constant optimism is well-known to everyone: she always believes that the probability of a good outcome is higher than it actually…
Двухчастный тариф в ресторане
решение
In Moscow, there exists a restaurant chain that uses the following pricing mechanism. A consumer must pay some entrance fee, after that they can order whatever they want for the…
Монетарная политика: вернотест
Which of the following statements is correct?
Теорема Коуза: границытест
The Coase theorem result does NOT apply if...
Отрицательный торговый баланстест
Which of the following best describes the concept of negative trade balance?
Торговля квотами на выбросытест
To achieve the goal of carbon reduction, the government of a certain country has required two domestic companies, A and B, to reduce 100 units of carbon emissions in total…
КПВ трёх товаровтест
Suppose that an economy produces rice, wheat, and cotton. The opportunity cost of rice is constant and equal to 2 in terms of wheat and 4 in terms of cotton. Then the production…
Вклад или облигациитест
Lydia wants to put her savings into an account to earn some interest. She analyzes the savings account market and nds that the best available interest rate is 5% per annum and…
Стимулирующая монетарная политикатест
If the Central Bank of country K is trying to speed up the recovery of the country's economy using monetary policy, which of the following is correct, other things equal?
Монополист и предельная выручкатест
A manufacturer of motor components based in South East Asia operates in a monopolistic market and is producing at profit-maximising output. Which of the following statements in…
Билеты в метротест
Mike uses metro to travel around his city. He finds out that the marginal cost of the metro ride is $1. He thinks that tickets could cost$1, although all tickets are sold for \$2…
Risk aversion and insuranceтест
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 cost$20,000 and…
Мировой коэффициент Джинитест
Think about the Lorenz curve constructed by lining up all the individuals in the world from lowest to highest income, irrespective of the country people live in. What is the…
Конфликт целей политикитест
Which pairs of economic policy objectives are LEAST likely to be in conflict with each other in the short to medium term?
Конкурентный рынок: верное утверждениетест
Choose the correct statement about a perfectly competitive market.
Выбор мессенджера WinterChallengeтест
*Is WinterChallenge inefficient?* *(data are non-applicable in reality)* Consider a typical WinterChallenge participant gaining the following utilities for their WiC experience…
Смешанная стратегиятест
In game theory, a «mixed strategy» refers to:
Неопределённость и ЦБтест
Economic agents generally dislike uncertainty. Which of the following is most likely to reduce uncertainty among these agents?
Дилемма карьеровтест
***Social Interactions*** WiCstone is only extracted by two quarries owned by WinterStone Ltd and ChallengeStone Ltd. Below you can see the pay-off matrix for the two firms. The…
Gini and Tax Progressivityтест
Fill in the gap: In the graph shown below, countries with a larger difference between the height of the blue bar (Market income Gini) and the red bar (Disposable income Gini) are…
Игра входа в рыноктест
Consider a game with an entrant and an incumbent. The entrant moves first, and the incumbent observes this decision. The entrant can either enter the market or stay out. If the…
Фундаментальная стоимость акцийтест
Which of the following statements is correct?
Сетевые внешние эффекты деревнитест
As part of a national highway renovation, the government rerouted traffic to bypass all villages. Bulrush, a small village that relied economically on passing travelers stopping…
NPV and Paybackтест
A project has average estimated cash flows of $3,000 per year with an initial investment of$9,000. Depreciation is straight-line with no residual value and the project has a…
Международный эффект Фишератест
Moneyland uses Money and Cashtan uses Cash, as their currencies. Currently, spot exchange rate is 1.25 Money = 1 Cash. The three-month forward exchange rate is 1.30 Money = 1…
Предельная полезность блага Xтест
A consumer derives 60 units of marginal utility when they consume their first unit of good X. For the second unit, they derive 50 units of marginal utility. If this pattern of…
Экспортный спрос и инфляциятест
An economy is operating with a positive output gap, and a trade surplus, and experiences a significant increase in demand for its exports. Other things remaining constant, the…
Most Volatile Assetтест
Which of the following financial instruments is typically considered the most volatile?
Internal Rate of return
решение
In case you forgot the formula: $w^n + w^{n-1} + w^{n-2} + \dots + w = \frac{w^{n+1} - w}{w - 1}$ Let P0, P1, P2,..., Pk be a future payment flow. This means that at the time…
Приведённая стоимость с риском отменытест
An annual event created \$100,000 positive cash ow this year. The cash ow is expected to grow by 2% per year, if it continues. The probability of this event to continue for every…
Верное утверждение о вмешательстветест
Choose the correct statement for a perfectly competitive market with supply and demand curves looking as usual:
Пирамида или Понцитест
A person has been promising investors in their company a very high annual return on their investment. To fund these promised returns, the person has been taking money from new…
Mortgage Securitization: Innovation or Instability?
решение
Securitization is the process of converting various types of assets into tradable securities. The most common method involves pooling large assets together and issuing a larger…
NPV Profiles Comparisonтест
Discounted Cash Flow Methods Consider the following graph. Which of the following statements is true?
Монополистическая конкуренция: падение спросатест
A profit maximising firm operating under conditions of monopolistic competition faces a constant average cost, and suffers a fall in demand for its products. If everything ese…
Сетевой внешний эффекттест
Which of the following statements best describes the concept of network externality?
Функции центрального банкатест
Which of the following is typically **not** a role of a central bank?
U-образная рецессиятест
In the case of recession described with the letter U:
Effective Lower Bound
решение
By the assumption made by many standard textbooks and models, zero is the lower bound of an interest rate, limiting the central bank's capacity to stimulate the economy through…
Competition, Innovation, Inflation
решение
**(a) (10 rp)** In their 2005 paper1, Philippe Aghion, Nick Bloom, Richard Blundell, Rachel Griffith, and Peter Howitt found the inverted-U empirical relationship between the…
Налоговое бремя на рынкетест
In a market of price-taking firms, the market (inverse) supply curve is $P = (1/2)Q$ and the (inverse) demand curve is $P = 100 - (1/3)Q$, where $P$ refers to price and $Q$ refers…
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