Has the internet made price discrimination more difficult or easier? Price discrimination is charging different prices to different groups of consumers for the same good. Price discrimination requires that firms Can separate markets into different distinct groups Groups have different elasticities of demand The firm can prevent resale The costs of separating markets are less …
It is difficult to predict the dollar because there are few different factors pulling the dollar in different directions. Firstly, the dollar has been surprisingly resilient since the US slipped into its worst recession and US interest rates tumbled to near 0%. The resilience of the dollar is not based on economic fundamentals but, a …
A pyramid investment scheme is one based on false accounting. It is one of the oldest tricks in the book. If you put money into an investment scheme they will take your money and invest it in a variety of shares / commodities / bonds e.t.c. The hope is that the investment fund will choose …
Readers Question. I was just reading the wiki page about Commercial Paper and I understand the gist of it; however, one thing that always confused me about it is: Since commercial paper is a cheaper alternative to a bank line of credit for companies to finance their daily operations, wouldn’t it make sense to just …
Yesterday, I wrote this piece on the demand for housing Usual demand curve Basically we noted the phenomena that rising house prices often cause an increase in demand and falling house prices cause lower demand. This seems to contradict the basic law of demand. But, I suggested this was due to shifts in the demand …
Readers Question Can you tell me: Is speculation on a hot real estate market a counterexample to the law of demand or indirect evidence of it? The Law of Demand One of the first things you learn in economics is the basic law of demand – When prices rise, people buy less. When prices fall, …
Readers Question: we say that higher fiscal spending leads to higher economic growth but does this negative public saving also not lower investments hence lowering future growth opportunity? so is the current growth stimulus at a cost of future growth? Cutting taxes and boosting spending will lead to higher borrowing. This will hopefully boost aggregate …
A look at why oil prices are volatile. Readers Question: Dear Economics Help. Why is the petrol price so volatile and why when oil price falls don’t the prices of other commodities and services stay the same? The price of petrol is closely linked to the price of oil. In 2008, the price of oil …