Rigid demand, relative to the elastic demand, smaller price impact demand for the commodity supply and demand relationship of these commodities, including real estate, human resources, fish meal, etc.
Demand refers to the requirements of consumers goods in a certain price conditions. The rigid demand of
(a)
fishmeal can be understood as follows: With the prices of fish meal World pipe network reported that the world's steel pipe network to provide the world's steel pipe network editor , fish meal in feed formulation ratio is reduced at the same time the proportion of alternatives on the rise, does not affect the animal nutrition and health needs under the premise of the existence of an equilibrium point between the increment of fishmeal reduction alternatives, the equilibrium point is the critical point of the rigid demand of the fish meal, fish meal added below the critical point will give animal growth have a negative impact. Fish meal
rigid demand, is also a relative and dynamic concept, the rigid demand for fish meal price changes and improvement of the formulation technology render the curve fluctuations. First, its rigidity due to the feed varieties. Is generally believed that the fish meal rigidity dependence from strong to weak ordering, as follows: turtle; eel; shrimp; marine fish>; animals for fur>; suckling pig>; carp; piglets> ;; carp>; fattening pigs>; birds. The second is to change with the time of its rigidity. Specifically, when the fish meal price has been rising steadily, will lead the organization or unit to seek a breakthrough to accelerate the improvement of feed formulation technology. This means that today we have the rigid demand of the said fish meal is the number tomorrow, this figure may change.
According to the China Feed Online site investigation on some domestic aquatic production enterprise in 2006, in the case of last year's high prices for fish meal, the main varieties of aquatic material rigid requirements of the fish meal as following: (1) shrimp feed: the demand for fish meal high rigidity, roughly 80%. The ratio of imported fishmeal from 30 to 35 percent of the shrimp feed formulations dropped to 25 to 30 percent, reduced by about 5 percentage points. Some companies have domestic fish meal or other animal protein raw material substitution, such as chicken meal, bone meal, fermentation, protein. (2) eel material: rigid demand for fish meal, a great degree, more than 90%. Under normal circumstances, the the eel compound ratio of fish meal in the 60 to 65 percent. Fish meal at high prices in 2006, adding the decline in the proportion of about 5 percentage points. The upscale eel compound fishmeal usage is maintained at about 60%, low-grade vegetable eel amount of feeding fish meal to 50%. Last year, the eel compound Chile super steam fish increase in the proportion, the decline in the overall quality of eel feed World Steel Pipe News . (3) freshwater fish feed: by fish meal of high impact, in 2006 the amount of freshwater fish diets of fish meal a certain decline. The proportion of fish meal to add in carp diets from 8-10% to 3-5%; carp feed from 15 to 20% to 10 ~ 12%; the tilapia compound ratio of fish meal from the 15 % to 10%. The main alternatives for plant protein, animal waste, meat and dried fish. By the domestic fish meal quality and the impact of the alternatives, the 2006 freshwater fish meal quality declining. The
(b) flexible opportunity to break the rigid demand Myth
prices so-called "rigid demand" contain a flexible time to buy, good grasp of the flexibility the timing is not good developers, nor is it a good consumer.
Concerned about the flexibility the timing is more important than the concern of rigid demand.
First, the rigid demand for flexible timing to resolve.
Investors to pull back. In owner-occupied market, the wards family general slowdown in the purchase footsteps during the 2008 New Year's Day most of the estate have introduced different levels of benefits, but most consumers still on the sidelines. No room family, to buy up not to buy or psychological, so and so-called rigid demand slowed. Buy a house than food and clothing, he will be no room, can also be used in lieu of rent and other, rigid demand often elastic opportunity to resolve. Buyers the flexibility of timing will the rigid hurt developers eager to return the funds.
Second, the rigid demand to resolve the more rigid the ability to pay.
The current property prices have been higher than the residents of the capacity gap in the market to undertake down into the inevitable. Guangzhou property prices have been far more than the residents of wage levels. In November 2007, Guangzhou's new housing price is 10,433 yuan per square meter. According to the Bureau of Statistics released the latest data, the urban residents per month per capita disposable income was 1865 yuan. In other words, one square meter house to spend 5.6 months of income. It is precisely because of this, rigid demand to resolve the more rigid the ability to pay.
, Elastic opportunity lies in the hands of the buyer.
Policy environment, the property market has lost any reason to price increases. A strict policy began to accumulate by the end of 2007, and substantial results. The double whammy of the second mortgage and high property prices, investors protect themselves withdrew. "70/90" policy, limit housing policy at the end of 2007 also began landing on owner-occupied buyers, cheaper and more abundant alternatives are presented. Thus, promotion, preferential sweeping across the city, the stock Shangqie "kidnapping" Olympic, lift fundamentals bullish "flag. The property market but has nothing to virtue. Seller era came to an end, the buyer era come back, elastic opportunity firmly in the hands of the buyer.