Economics Definition and 176 Threads

I have always been interested in majoring in a STEM field. I never saw myself as a scientist, per say, (I abhor labs) but I always thought I would major in physics, math, or computer science. However, recently I have been very offset by the relatively low grades given out in my STEM classes than...

Consider a scenario where two individuals—Robert and Stuart—are under- taking a joint project, where the value generated from the project depends on the effort expended by both individuals. Let x be Robert’s level of effort and y the level of effort of Stuart; the value of the project for each...

This assignment is translated from another language, so some words be not be completely correct Homework Statement (Annual market rate might be yield to maturity?) Face value = 1000 Obligation----Condition----Payment profile----Maturity------Annual Coupon Rate-----Annual market rate...

- This may be a stupid question as I am totally new to the concept of interest. I don't even know if my question is valid. - Figure is given below for referenceSuppose I deposit some money in a bank that pays compound interest on yearly basis. If I decide to withdraw my amount at the end of 3.5...

Hey, this is my first post on physicsforum but I've read a lot on this website and the people here seem really insightful so I thought I would give it a try. I have a delimma, I'm in my last year of high school and am deciding which major to go into at the university of Alberta up here in...

Is this uncalled for? Especially if I am 21-22 entering these studies? What do you think about this? How long would this take? Thanks.

Hey, I'm a first year Economics student. I've just finished my first semester. I started Economics with the intention of understand how people make decisions and for what reasons. I would however like to start up another degree to get a deeper understanding of the world. I'm leaning toward...

Hello, I have very limited knowledge in economics and have always been trying to do something about it. When I was in school I had to choose between Geography and Economics and chose Geography. In university I did engineering management which I think didn't help much. So for someone who wants...

...so am I screwed in getting a job? For my programming, I learned Python and C++ very well (they're fun). I loved probability. I'm one semester away from finishing. My Math GPA was a bit over 3, but my overall GPA stinks (around 2.6...I hated humanities and I started as a sociology...

I'm debating between applied math and economics major. Which has better job prospects?

Marxian economics: Differentiating the "Rate of Profit Equation" While watching a recent Youtube video on Marxian crisis theory and the Tendency Of The Rate Of Profit To Fall, I decided to apply calculus to the equations to see what I got. The rate of profit is defined as ∏ = S / (C...

Hi. Let me preface this by saying that I know nothing about economics. However, I learned a little bit about the concept of price elasticity of demand (that for something really elastic, if price goes up a little, demand will go down a lot), and I came across an equation relating price, demand...

I'm a junior doing a physics major. I've almost finished the physics major and I've taken more than the required electives, and as I'm not 100% sure whether I want to go to graduate school, I'm considering double majoring in economics. I know that a double major in economics will open more...

So,i'm from India.I'm a economics major.I want to do an MBA after this.Now the problem is,my first year GPAs are horrid.HORRIBLE.We have 6 semesters here in India.I'm studying in one pf the,if not the most prestigious school here. Sem 1- 2.69 sem 2-2.95 Sem 3-3.7 Sem 4-3.6 Sem 5-3.7 Sem 6-3.8...

Homework Statement Let ≥ be a binary relation, defined on the set X as follows: for any x,y\inX, x≥y if x-y≥0 and x-y is even. Determine if the following are lattices: X={2,4,8} X={1,4,8,9} Homework Equations Note that ≥ in this case is just the symbol for relation as it relates...

I was just curious to know if this transition were possible. Economics seems like a woefully misunderstood field, and I feel as though physicists would have a good knack for it. Is this suspicion correct, or false?

Similar to this one, but for Economics where you can get help with Homework, assignments, theories you don't understand, diagrams etc... Thanks!

Economics is definitely not my thing. Unfortunately, I have to give an intriguing presentation that would raise interest. I wonder If you could give me some topics and something to start from. It would be great for the topics to be interesting so that it wouldn't be boring to watch and hopefully...

Hi everyone, I've set up my schedule through the next three years so that I will be able to graduate with a double major in mathematics, and economics (both bachelor of science). I was just wondering if anyone knew the job outlook on these two degrees. I have a strong interest in both...

Homework Statement I must "maximize utility". This is done when the slope of -px/py = -MUx/MUy. MUx = (1/4x^-2/3)(y^2/5) MUy = (2/4x^1/3)(y^-1/5) Budget line: 80 = 7x + 2y Homework Equations MUx = (1/4x^-2/3)(y^2/5) MUy = (2/4x^1/3)(y^-1/5) Budget line: 80 = 7x + 2y The Attempt at a...

Generally, people hate these kind of posts and will automatically assume the one writing such a thing could be a pretentious 13 year old, I can assure you this is 100% serious, but I digress. I'll make this rather short, I want to choose/narrow down my major choices which can be found in the...

I know if you have two bads the slope is negative and is curved, and the closer to 0 the better. But what if you have two bads where one is worse? I.e. good a and b are both bads, but you want 5 of good b for every 1 of good a?

I'm just sort of finalising what subjects I want to do next year before I get my results and have an enevitable 24 hr panic until I sign up for sixth forum the next day. I'm definitely going to be doing: Math w/ Further Maths (hopefully) Physics Chemistry As those are probably the...

I am perfectly aware that an answer to this question could take slightly more than the usual, but this thing is making me nut. I don’t get if I make some sort of mistake in terms of calculation or if the authors use a peculiar notation. This is the paper that I am referring to, in particular...

Hi, I'm a new forum member and a rising college freshman. I'm currently planning on studying Economics in college (and getting a BA, not a BS) but, honestly, I like Physics a lot more. I've been interested in physics, mostly astrophysics and quantum mechanics, since I was a little child, and...

Can you do an MBA without even doing business and economics in the undergraduate program. I want to do a Major in Physics and Computer Science and a Minor in Math but I won't do business in Business and Economics but I want to get an MBA. Is this possible?

[SOLVED] Managerial Economics Problem SOLVED I already solved (a) by finding the derivative with respect to (x,y) and equating to 0. (a) X* = 15, Y* = 20 My prof provided the answer to (b) and I have absolutely no idea to how he arrived at it. I assumed the the Income(M)=31 but without any...

Hi all, I am majoring in electrical engineering as an undergrad student and minoring in economics. I want to go to graduate school to study economics. During my undergrads shall I write papers/do research in economics or will that in engineering be fine too considering graduate admissions in...

I was wanting to read a bit more about economics because it'll come round to uni applications time and I'll realize I haven't read one book I could talk about on the subject. So I'm looking for something that's detailed enough to give me a good picture but not too detailed that I'll spend a...

I'd like to know how increase in revenue in related to price. If I have high prices compared to my competitors, and my revenue keeps growing... what does that mean? Does it mean my demand keeps growing even though I have high prices? In this case, my firm is inelastic?

Not sure if this is better suited to the careers forum but anyhow. I sort of know the difference between those 4 fields but I was just wondering if anyone could explain the differences in more detail, I've got another 3 days work experience that I haven't got anything for so I was thinking on...

Hello guys, I have a quick question: Would a leftward shift of the supply curve result in a shortage?

I have been lurking on PF for a while, so I have done a bit of research on the subject but figure I should get some specific advice from those knowledgeable about my dilemma. Currently, I am a junior Economics major at a Big 10 school, recently admitted into the honors program for my subject...

Let me provide a little background information: I've always found math challenging for a number of reasons. It's the only subject that I had a hard time learning on my own. I even developed some kind of "math anxiety" in high school. However, I feel like it would be incredibly liberating to...

I'm not really sure what I want to do after A level yet but I've sort of narrowed it down to Physics, EE, ChE, or Materials Sci. (OK its not that narrowed down) I've worked out that if I take: Maths Further Math Physics Chemistry That I should be covered for any of those 4 courses...

Hi all, How good/bad an idea is that. I love physics and want to get a phd later but stll want to remain safe. any advice? Is physics+economics bad idea? What about physics major and eco minor only? :confused: DPA

I'm trying to prove something small in economics using MVDT but can't seem to work it out: So consider: S(x) and D(x) such that: S' > 0 > D' S(x_{1}) = D(x_{1}) = Q_{1} S(x_{2}) + \epsilon = D(x_{2}) + \epsilon = Q_{2} Then can I prove the following? x_{2} = x_{1} Q_{2} >...

If a and b are constants, compute the expression KY'(K) + LY'(L) for Y = AK^a + BL^a Y'(K) means partial derivative with respect to K by the way. The answer in the book is KY'(K) + LY'(L) = aY I'm not sure what they did or what they're asking :/

So based on this Florida estimates that to build nuclear power stations it will cost $20 billion, but I can't find how many they are planning to build. But it raises an interesting question about the economics of nuclear power in general, in particular what are the major factors behind its...

Hello. I am a Junior in Highschool who is very interested in mathematics. Most ap macro/microeconomics teach the subject like social studies or english. But I am aware there are more mathematical treatements. I have done Thomas calculus and analytic geometry(4th edition. not the watered...

Due to my marks in high school i could not get admssion in any regular(full-time) BSc physics/astrophysics programme. I looked for a distance learning programme but cudn't find one except uCLan's BSc astronomy hons, which they say will take a minimum on 5 years to complete. They won't let u...

Hello, I am starting a postgraduate level Economics course in two months. I will have to go through some kind of a Math Camp before the course, lasting more or less 10 days. Here is my curriculum; 1. REAL ANALYSIS Topics: • Sequences and Convergence • Function on Rn • Continuity •...

I thinking about switching from math to econ for grad school, and was wondering how mathematical is upper level economics? I have trouble reading textbooks that don't follow the theorem->proof outline. I've found Mas-Colell gives a nice mathematical treatment of microeconomics. Any other...

Hi everyone. I didn't put this in the Science Book Discussion because I don't really know if people would consider this science. Please move it if you think appropriate. Basically, I don't know anything about economics, finance and the related subjects. So much of the news is about...

In the introduction to their book 'The Theory of Games and Economic Behaviour' von Neumann and Morgenstern consider the arguments against the use of mathematics in economics. One of the reasons they believe that previous applications of mathematics to economics had been unsuccessful was that...

I am a math major, physics minor senior. Generally speaking, how does the difficulty of an economics master's program compare to my undergrad? Well, I put this in the Social Sciences forum because I thought the people who post in there would have a better idea. This forum really just seems to...

Saw a rerun of a 60 minutes episode a while back. To summarize one of the segments, about 7 years or so ago, the government of Brazil simply handed out money to the poor, which then spent that money on goods that started a self-sustain and growing economic cycle. Brazil has a fairly progressive...

Two books, same title, same subject, same author. Two radically different prices: https://www.amazon.com/dp/0764574086/?tag=pfamazon01-20 https://www.amazon.com/dp/0764554964/?tag=pfamazon01-20 The new edition is 16 pages shorter. What are the odds of a book being shortened by...

Homework Statement Three different alternatives shown below are being considered. Assume that alternatives X and Z are replaced at the end of their lives Alt. X Alt. Y Alt. Z Initial Cost - 6000 1000...

Homework Statement A Machine at a cost of $5,000 was purchased 3 years ago. It can be sold now for $3,000. If the machine is kept, the annual operating and maintenance costs will be $1,500. If it is kept and operated for next five years, determine the amount at time 0 (now) equivalent to the...