Based on the information provided within the question it can be said that four variables used to develop the six-class model were the following: education, power, property and prestige. The six-class model is a social class model that divides the population into the capitalist class, the upper middle class, the lower middle class, the working class, the working poor, and the underclass.
Globalization also have its side effects to the developed nations. These include some factors which are jobs insecurity, fluctuation in prices, terrorism, fluctuation in currency, capital flows and so on.
