Variable costs.
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Answer:
If we made the assumption that both countries had a per capita of $15,000 in 1960, country A, which entered an era of political stability, and applied liberal reforms, growing at a rate of 5%, would double its GDP per capita by 1975, reaching a GDP per capita of $31,183.92.
On the contrary, country B, which continued to grow by 1% per year, would only double its GDP per capita by 2030, reaching a figure of $30,101.45.
Therefore, it would take 55 years more for country B to double its per capita GDP level compared to country A.
 
        
             
        
        
        
A business must not only look at its direct competitors, but also must contend with those firms that offer a product that a consumer might alternatively choose. Porter refers to this as the force of substitutes in the market.
<h3>What factors affect the market?</h3>
Supply and demand in an economy are regulated by government action as well as other causes such as social, demographic, cultural, economic, technical, political, and legal pressures. The supply of a product may be affected by the weather.
<h3>Why does the market operate the way it does?</h3>
The free-market system is driven by self-interest. For their own financial advantage, people manufacture commodities and services. The struggle for consumers' dollars is what is known as competition among producers.
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Answer:
The standard of living from country to country is affected by their level of productivity. The more productive a Country is, the more goods and ser- vices they have available, etc.lnflation occurs when the government prints a surplus of money.There is a trade-off between inflation and unemployment. Increase in price can happen from higher demand, which in turn causes firms to higher more workers to produce more goods/services.