All Questions

The information in the table above shows a nondiscriminating monopolist’s demand schedule. Assume that MC is $230 and MC = ATC at all output levels. What is the monopolist's economic profit?

The minimization of Ac and AVC too get the critical values. The first derivate of AC is it 0? The second derivate of AC is it to be determined if it is positive or negative? Pls explain in ...

I am watching a video, that mentions for the following time series: $x_t=\epsilon_t+\theta\epsilon_{t-1}$ $\textrm{Corr}(x_t,x_{t-1})≠0$ Then it mentions if we have anything greater then 1 such as $...

I am wondering if it is likely that the price of gasoline will spike up to five dollars (or more) per gallon after the COVID-19 crisis is over because oil and gas companies will want to make up for ...

I am confused by how to construct phase diagrams. For instance, I have been given the following two equations from the Ramsey model: \begin{align*} \frac{\dot C}{C}=&\frac{1}{\gamma} (F_K(K) - \...

I know that the Demand curve has elastic and inelastic regions but when we say horizontal demand/supply curves are elastic or vertical curves are inelastic, in that case, does the elasticity still ...

I found an example when a so-called volatility index is calculated by multiplication of a sample standard deviation by the ...

Basically I want to know if there are any studies that examine whether or not people on welfare are disincentivised to work, or if they are "trapped" by welfare.

I have read today that the treasury of my home country (not the US) started to buy back a significant amount of its Treasury securities (bonds, notes ...) from their owners. My question is what ...

Will the inelastic demand curve shift to the right if income increase? What can cause a shift of the inelastic demand curve?

My reasoning: The nominal interest rate = the real interest rate + the expected inflation rate. We need to calculate the nominal interest rate. We know the expected inflation rate, so the only problem ...

On Monday, 06 April, 2020 the Financial Times reported that the Federal Reserve balance sheet could increase to $9 trillion. This is partly due to the myriad of initiatives, some new, to protect the ...

According to the interest rate parity condition , if there is a depreciation of the domestic exchange rate, then the domestic interest rate will increase and the foreign interest rate will decrease. ...

i have no idea how to approach the problem.

please help me, what is the answer , how can I calculate predict value

choose the right answer The uniqueness of utility up to a monotonic transformation, it confirms that a. There is one utility function that can be used to represent the preference ordering. b. ...

I have a question where consumers are distributed along an interval of [0,1]. In the first stage $K_1$ is chosen and this proportion of consumers who purchase from firm 1. In the second stage firm 2 ...

help to answer b how can calculate CI

Sorry if this question seems fragmented; I have minimal background in economics, I just grabbed some notes and began studying. The scenario is given as: "Suppose Germany needs to make a 1 billion ...

In the Alesina and Rodrik (1994) study on the impact of inequality on growth, why did they include a dummy for democracies in their empirical estimation? In other words, why did they want to study ...

There is the question: Imagine being in a prison and you can choose between two meal plan: (1) average equality every day, (2)excellent at the beginning, but with diminishing quality over time until ...

so there is a problem I do not know how to tackle: The is an utility maximisation problem and the solution to the Lagrangian leads to:$$\frac{C_1}{C_2}=(1+\rho)^\frac{1}{\sigma}(\frac{P_1}{P_2})^\...

I need help to find the risk-neutral probability for states 1,2 and 3 I have two stocks: A and B. The price of A today is 180 and in a year it will be worth 288 (S1), 180 (S2) or 120 (S3); The ...

I don't know if this is the correct forum for this question, but do we have to pay taxes on checks from the government that were paid from taxes in the first place. For example, like Social security ...

Immigration and Wage Equalization: Suppose we have two cities: Miami and Atlanta. Individuals expect to live 10 years and face an interest rate of 0% per year. Workers in each city have a yearly ...

The question is as such: $N$ firms are lobbying for subsidies. Let $h_i$ be the number of hours spent by form $i$ for lobbying, with cost $wh_i^2$ where $w$ is a fixed constant. The subsidies granted ...

Consider a scenario where consumer confidence remains low until a virus such as COVID-19 is contained. In this scenario, containment is defined as being achieved once a vaccine is manufactured and ...

Context: I'm an undergrad who took Intermediate Econometrics more than a year ago and I'm trying to brush up on some of the skills. As I was reviewing multiple regression, I realized I didn't quite ...

I need complete solution to this problem please. it's really urgent.

I always thought it was odd that coal prices grew massively in the great depression

I have found this formula on wikipedia : $$P=C_k(1+i)^ {(n-k+1)}$$ which describe the constant payment that has to be paid every year ($C_k$ is the part of the initial loan that is extinguished with ...

It's obvious that dollars are medium of exchange. Not so obvious with food coupons. For an example, there are food coupons that you can use to buy various kinds of food that are worth, say, 65 ...

Chen’s gross payroll for the week of August 15 was \$83,600. The company deducted \$4,230 for CPP, \$1,572 for EI, \$5,900 for pension, and \$16,700 for income tax from the employees’ pay. The ...

Define the demand function which maximizes x -> U(x) as: $\sum_{i=1}^n$$p_i$$\zeta_i$(p, I) = I According to my textbook if I differentiate this with respect to $p_j$ I will obtain, $\zeta_j$(p, ...

This might be a basic question, which I don't yet understand. The aggregate expenditure (i.e., in my understanding, the total amount of inflation factored (i.e. real) money spent in the economy by its ...

As evidenced by news and social media, the majority of the public seems to be operating on the belief that the COVID-19 is "going away soon". Why this notion is popular probably has a lot to do with ...

As education moves to the internet, so are research seminars. Some of these seminars are regular and others appear to be temporary due to the covid-19 and the lockdown. Here are some examples from ...

so for the Learning by doing model productivity is defined as $$A_t=BK_t$$. Inserting this into the optimum conditions leads us to the following:$$r_t=\alpha BL^{1-\alpha}$$ and $$w_t=(1-\alpha)B^{1-\...

Are there any resources available that provide typical books or accounts for the farming or indeed other industries? Something that would list, employee numbers, wage bills, expenditure income (sales ...

I've been having an argument with someone on a forum about the banking system. He's a bit of a conspiracy theorist, particularly in regard to the Federal Reserve, and asserts the following : The ...

Charles A. Holt and Alvin E. Roth's The Nash equilibrium: A perspective notes: "In a personal communication with one of the authors, Nash notes that von Neumann was a “European gentleman” but was not ...

If given salvage value is 0 and Depreciation is 4 years straight line. How do I calculate WACC and MARR from the given data (In Image)? Assuming actual dollar data (Including inflation) Is any data ...

In the context of the Solow model, I need to show that if two countries have the same capital output ratio then they have the same rental prices of capital (they have same production functions). I ...

Suppose that you know that a decision maker has a preference relation over the set of real numbers $[-100; 100]$, with a representation of the form $U(z) = b -(z - a)^2$, where $a, b$ are constants ...

There are two types of individuals: high risk and low risk. Each starts with initial wealth 𝑊 but has a chance that an accident will reduce her wealth by 𝐿. The probability of this happens is 𝑝𝐿 ...

I have a problem understanding the market clearing condition for aggregated equilibrium in the Ramsey model. Market clearing implies that all resources are used up, hence: $Y_t=C_t+I_t$ , where $Y_t$ ...

The government can never give businesses currency. The government re/distributes a set amount of currency per period of time to each citizen. The only tax is a sales tax that must strive to ...

I'm looking for feedback and critiques of an idea. Universal basic income is an increasingly popular idea, but most agree that it would be terrifically expensive. Assuming that the goal of UBI is to ...

I am an avid Python user. I know Stata but I'm not a pro. I don't know R. I do econometrics (mostly time series, but also cross-section and panel), and statistics, and Python seems quite sufficient in ...

Consider a game $G$. We have to prove that is $s$ is a Nash Equilibrium of $G$, then it is also a Nash Equilibrium of the game formed by removing strictly dominated strategies of $G$. I looked at the ...