The economics is a science that studies the human behaviour as the relation between the purpose and the limited . . . that have alternatives applications

The scarcity implies that there are not enough resources to produce enough to . . . all the needs

The scarcity also implies that all the society's objectives can not be met at the same time, so it must follow a . . . politics

. . . societies have developed the politics to decide the priorities and the way to satisfy them

The economics agents are the persons or . . . who make an economic activity.

The . . . make the decisions about the production and the distribution

The public sector takes part in the economy by making laws that regulate the way that the other economic agents . . . when they go to the market

The public sector takes part in the economy by offering, at a lower price or for free, . . . that the society things that it must be able to receive all the population

The . . . we spend in national security to protect our coasts from the foreign aggressors (cannons), the less we'll spend in personal goods to improve the standard of living in our country (butter)

In the modern society, the dilemma between a clean environment and a . . . income level is also important

The legislation that forces the firms to reduce the pollution raises the cost to produce . . .

The . . . is the group of productive factors or technologies' combinations that reach the highest production

The Production Possibility Frontier (PPF) reflects the highest good and services' . . . that a society can produce in a fixed time period and with ones production's factors and ones given technological knowledge

To be under the PPF signifies that either not all the resources are used (. . . resources) or the technology isn't adequate (technology can improve).

In the efficient productive structure there are no idle resources and the . . . technology is utilized

The . . . is decreasing because in order to produce more of one good it is necessary to produce less of another

The Production Possibility Frontier (PPF) is . . ., this is, the unattainable points can be reached.

The . . . is to buy or to sell by using a product or service instead of money as a exchange money

The beginnings of the . . . go back to the first sedentary communities of human beings.

Bartering began with the need to . . . what is owned for what is needed

In spite of everything, . . . didn't disappear with the arrival of the coins.

Civilitations have adopted several goods as money (gold, . . ., other metals or minerals, wheat, bars of tea in China, etc.)

The states started to . . . notes and coins that gave right to the bearer to exchange them for gold or silver from the country's reserves

By the XVIII and XIX centuries many countries had a bimetallic . . ., based in gold and silver

With the Gold Standard any citizen could convert the paper money into an equivalent amount of . . .

In the Bretton Woods' Agreements was established that all the currencies would be converted in U.S. dollars and only the U.S. dollar would be convertible in . . . at 35 dollars per ounce for the foreign governments

In . . . of 1971, the president of the United States, Richard Nixon, suspended on his own the dollar conversion to gold and devalued the dollar by 10%

By 1973, the dollar devalued another 10%, until, finally, the dollar conversion to gold was . . .

In . . . capital dominates over work as a element of production and creator of wealth

In capitalism the ownership of the means of production is . . .

The founding fathers of capitalism are . . ., Juan de Mariana, Adam Smith and Benjamin Franklin

The most prominent contemporary representatives scholars for the Chicago school of economics are . . . and Milton Friedman

The manipulations of the centralice planning economy are made with multi-annual economic plans (. . .-year plans), which explains in great detail the supply, production methods, wages, infraestructura investment, . . .

The centralice planning economy appeared in . . .'s Soviet Federal Socialist Republic

The Russian Civil War happened in the first months after the October Revolution and the appearance of the first . . . Republics

The centralice planning economy was extended after the 2nd World War for all The East Europe and many asian countries, under the . . . and the Komintern

Nowdays . . . and the East countries go toward a Market Economy

In reality, . . . country with a totally market or centralized economy exists, but more or less a combination of both in increasing or decreasing degree

. . . economists use the three factors that Adam Smith defined

. . . is rewarded by the wage

Today land is considered, a component of . . . or a component of a wider natural factor (natural resources or natural capital)

In the economy of knowledge and business development produced since the end of the 20th Century, people consider that technology and science (what has been called R&D -Research and Development- or even R, D&I - Research, Development and Innovation -) is a 4th factor of production that characterizes more and more the production in the . . . countries.

The new factors of production are: natural capital, physical capital, . . . and intangible capital (know-how, organization, non-physical but computable assests, intangible labour, knowledge economy)

Training can be considered a form of investment, because it . . . the abilities of the workers and the production

The . . ., generally speaking, deals about specialization and cooperation of the labour forces in tasks and roles, with the objective of improving efficiency.

The types of division of . . . are: industrial division, vertical division and collateral division

One of the advantages of division of labour is to save . . . because each worker doesn't need to have all the tools that he would need for the different functions

The less time used to obtain the wanted result, the . . . productive the system is

Productivity is connected to the production standards, if people improve these standards then they will save resources and it will be reflected in the increase of their . . .

The economic interdependence is a result of . . .

The power countries need the . . . to obtain raw material and as markets to sell their goods and/or to export their capitals

The Grundy's Four P's are: . . ., price, distribution or place and advertising or promotion.

The firm clasification according to the economic activity is: the primary sector, the secondary sector and the . . . sector

The fisheries belong to the . . . sector

The main economic activities from tertiary sector are: services and . . .

The firm classification according to the . . . is: Microenterprise, Small enterprise, Medium-sized enterprise and Great enterprise

The firm classification according to the . . . of the activities is: local, regional, national and multinational

In a public sector company, the owner is . . .

An . . . firm wants to have more market share

. . . costs are also called structure costs

Except when there are structural changes, in the economic units – or productive units – variable costs have a . . . behaviour, because the average value per unit tends to be constant

Profit is total . . . minus total production and distribution costs

Negative profit is called . . .

In the last decades, in Andalusia, traditional farming has decreased and farming of wheat, . . ., beetroot, cotton and sunflower has increased

The fish farm of Riofrio, in . . ., exports 40% of its caviar production, and it competes in international markets with Russian and Iranian caviar

Andalusia has . . .% of the metallic extractions

By 2007 the tertiary sector produced . . .% of the jobs.

What would be the added value in the first stage of the production if the wood is sold at 7 €, the wholesale chair at 9 € and the retail chair at 15 €?

What would be the added value in the second stage of the production if the wood is sold at 7 €, the wholesale chair at 9 € and the retail chair at 15 €?

What would be the added value in the third stage of the production if the wood is sold at 7 €, the wholesale chair at 9 € and the retail chair at 15 €?

What would be the marginal product for two workers, if the total products, according to the number of workers are: 1-33,000, 2-63,800, 3-91,300? Two decimal numbers, by rounding (when it be necessary)

What would be the marginal product for two workers, if the average products, according to the number of workers are: 1-86,000, 2-76,000, 3-60,000? Two decimal numbers, by rounding (when it be necessary)

What would be the total product for two workers, if the average products, according to the number of workers are: 1-159,000, 2-144,000, 3-90,000? Two decimal numbers, by rounding (when it be necessary)

What would be the total product for two workers, if the marginal products, according to the number of workers are: 1-132,500, 2-120,000, 3-75,000? Two decimal numbers, by rounding (when it be necessary)

What would be the average product for two workers, if the marginal products, according to the number of workers are: 1-260,100, 2-251,600, 3-221,000? Two decimal numbers, by rounding (when it be necessary)

What would be the average product for two workers, if the total products, according to the number of workers are: 1-9,180, 2-14,880, 3-19,200? Two decimal numbers, by rounding (when it be necessary)