how an individual might engage in saving

how an individual might engage in saving

Investment refers to the profits saved by the capitalists, and they are spent or used to generate more income, i.e., the money put aside to other possible use. This money spent on machinery, buildings and equipment and so on. Saving refers to the profits earned by the capitalists or the amount of money left over after they have met other expenses by selling their commodities. The capitalists do not spend their benefits but instead save them in their pockets, such as the banks or other financial institutions.

New buildings and machinery, as one example of investment expenditure, can be used by most manufacturers needed to expand their business out of their profits. This money spent on machinery and other capital goods is the reason why the manufacturers can sell everything they produce. An investment fund is an example of how an individual might engage in saving, and this might reduce expenditures.

Increased quantity saved is where the rate of interest increases, the number of loanable funds supplied increases. One school of thought, for example, stressed the part of interest rates. During the down-swing, as more factories became idle, there became less and less cause of new Investment. This school of thought reasoned, there comes a time where the rate of interest is hard up so low by the action of these forces that it becomes profitable to borrow money and invest it in new workshops or equipment. Other economists thought it was not only the lower cost of borrowing money that enthused new Investment, but the lower cost of borrowing money that inspired new ventures, but the lower cost of everything else as well.

Moreover, during the down-swing and the depression, the existing stock of capital equipment gets older or more outdated; new products and processes conceived, the latest market appears, and sooner or later, manufacturers will start capitalizing on exploiting these new developments. Whatever the differences in importance, there was broad agreement about the essential point: the thing that started off the recovery from a slump was a rise in Investment, and one of the main factors behind the increase in Investment was the fall in wages and the interest rates that occurred during the down-swing. There was also broad agreement about what happened after the recovery got underway, though again the emphasis varied. As some new investments started paying off, other businesses would stimulate to start investing as well. These new investments would create more employment; some people would need to build new factories and machinery; other people would require to operate them.

Arguably, as more people brought into employment, wages and salaries would rise, and so, in consequence, would the amount have spent by wage and salary payees on consumer goods. The situation, in return, would make an inducement to people in business to increase their Investment even more to meet the new demand. During the early and middle stages of the up-swing, there would be no struggle in financing this new Investment. It would be funded out of the idle hoards of cash that people had accumulated during the down-swing and the slump; or out of the profits being made by the newly erected factories. And so, the up-swing gathers pace. As more money spent on new Investment, this creates more jobs and more income. This, in turn, results in more money spent by consumers.

Rate                                                                                       Supply of saving

Of interest

Demand for Investment

Quality of loanable funds, Investment

According to Palley, Thomas I (157), macroeconomics is concerned with the performance, behavior of the economy, and structure as a whole. The prime worry of macroeconomists is to analyze and attempt to understand the underlying factors of the leading aggregate trends in the marketplace concerning the total output of goods and services (GDP), inflation, international transactions, and unemployment. In particular, macroeconomic analysis seek out to clarify the reason and impact of short-run fluctuations in GDP and the major determinants of the short-run path of GDP.

The classical impartiality proposition proposes that the level of real output will be sovereign of the quantity of cash in the economy. We now reflect on what determines actual output. A vital element of the classical model is the short-run production function. In general terms at the micro-level, a production function couriers the maximum amount of output that a firm can yield from any given quantities of factor inputs. The more data of labor (L) and capital (K) that a firm uses, the higher will be the output produced. However, in the short run, it is expected that the only variable input is labor. The amount of capital input and the state of technology taken as constant. When we consider the economy as a whole, the quantity of aggregate output (GDP = Q) will also depend on the number of inputs used and how efficiently they are in use. This relationship, known as the short-run aggregate production function, can be written in the following form:

Q F K L = (,)

where (1) Q = real output per period, (2) K = the number of capital inputs used per period, (3) L = the number of labor inputs used per period, and (5) F = a function which relates real output to the data of K and L.

Works cited

Cavallo, Eduardo, Barry Eichengreen, and Ugo Panizza. “Can countries rely on foreign saving for investment and economic development?.” Review of World Economics 154.2 (2018): 277-306.

Palley, Thomas I. “The fallacy of the natural rate of interest and zero lower bound economics: why negative interest rates may not remedy Keynesian unemployment.” Review of Keynesian Economics 7.2 (2019): 151-170.