Some words end with acity:

* audacity

* capacity

* edacity

* efficacity

* feracity

* fugacity

* incapacity

* loquacity

* megacity

* mendacity

* minacity

* opacity

* overcapacity

* perspicacity

* pertinacity

* predacity

* pugnacity

* rapacity

* sagacity

* salacity

* sequacity

* tenacity

* veracity

* vivacity

* voracity

No, as of 2012 there is a surplus of refining capacity in the United States. The situation is expected to get worse as mandated increases in the amounts of ethanol displacing gasoline, CAFE fuel vehicle efficiency standards improve, and Americans curb miles driven.

The overcapacity in the US refining sector is keeping the refinery margins low, meaning that the business is not profitable, unlike the large profit margin seen on exploration and production of oil.

No, despite warnings from some quarters about overcapacity, monetary problems and excessive speculation, the severity of the downturn of 1929 took government, business and the public by surprise. Even well into 1930 (with US share prices increasing from the previous November's catastrophic low) it was widely assumed that renewed confidence would quickly reverse the losses. It was only as banks faced failure and the crisis spread to Europe in 1930-31 that the enormity of the "economic blizzard" sank in.

a political party may campaign aggressively to win an election.

Heavy advertising, numerous speeches and door to door visits may be used to promote its candidate while hiding their flaws.

After winning the party may take a sales oriented view by trying to get its citizens to accept its policies rather than to find out what voters really want.

Most firms practice the selling concept when they have overcapacity. Their aim is to sell what they make rather than make what the market wants.

Sustainable Capacity is the total output value of a product or service that is needed to fulfill or satisfy the demand of a given population and continue to do so. Sustainability theory says that once the sustainable capacity of a product or service is successfully quantified and preset, it must remain so and continue to serve the population at full capacity for as long as it is required. The sustainable capacity of essential goods and services such as food, cloths, footwear, transport and healthcare may be much easier to determine because of their frequency of use and demand. We can use, for example, sales figures to quickly estimate the sustainable capacities of the daily food and transport requirements in a given city. However, in other aspects of the human activities this can be problematic. For example, people may blindly go into business and start producing goods and services without realising that the sustainable capacities of those goods or services have already reached their ceilings or maximum limits. The maximum demand levels for them have been reached. For example, a town of 200 people will not buy and consume more bread than their total daily requirements. This is usually one of the major causes of business failures, and this problem is usually marginally avoided by researching the market thoroughly before commencing the business. In a well run economy, the sustainable capacity calculatied and regularly monitored on a sector-by-sector basis can inform good economic policy making, and may help identify and prevent a wide range of economic problems usually associated with undercapacity and overcapacity. Sector Analysis can not only help estimate the sustainable capacity of each sector but also it can help identify and predict undercapacity and overcapacity before they manifest to wreck havocs in the economy. But sustainable capacity is best maintained when the variable economic components such as prices and costs of production and services are kept at sustainable levels using sustainable economic principles (SEP).