





The art of economics consists in looking not merely at the immediate hut at the longer effects of any act or policy; it consists in tracing the consequences of that policy not merely for one group but for all groups—Henry Hazlitt
``In the hands of the Austrian economists, the natural rate became the rate that reflects the time preferences of market participants and allocates resources among the temporally defined stages of production. The output of one stage serves as input to the next in this logical and broadly descriptive representation of the economy's production process. The temporal dimension of the economy's capital structure is a key macroeconomic variable in Austrian theory.
``Time preference is simply a summary term that refers to people's preferred pattern of consumption over time. A reduction in time preferences means an increased future-orientation. People willingly save more in the present to increase the level of future consumption. Their increased saving lowers the natural rate of interest and releases resources from the final and late stages of production. Simultaneously, the lower natural rate, which translates directly into reduced borrowing costs, makes early stage production activities more profitable. With the reallocation of resources from late to early stages of production, the preferred temporal pattern of consumption gets translated into an accommodating adjustment of the economy's structure of production."
However, where interest rates are SET by the central banks, the yield curve instead reflects on spurious market signals from monetary policies which brings about clustering malinvestments that lead to the boom bust cycles.
Dr Frank Shostak explains, (all bold highlights mine)
``Once interest rates in financial markets are lowered artificially, they cease to reflect consumers' time preferences. This in turn means that businesses, by reacting to interest rates in financial markets and embarking on investments in long term capital projects, are committing errors, which is to say, making investment decisions that are contrary to consumers' wishes.
``While the Fed has an absolute control over short-term interest rates via the federal funds rate, it has less control over the longer-term rates. It is this fact that gives rise to upward or downward sloping yield curves. The Fed’s monetary policies disrupt the natural tendency towards uniformity of interest rates along the time structure. This disruption leads to the deviation of short-term rates from the natural rate i.e. from individuals' time preferences.
``The artificial lowering of short-term interest rates by the Fed generates profit opportunities that prompt investors to borrow money at lower short-term interest rates and invest in higher yielding longer-term investments. To sustain the positive sloped yield curve the Fed must persist with its easy stance. Should the central bank cease with its monetary pumping the shape of the yield curve will tend to flatten and profits from "playing" the yield curve will disappear."
Taxes and social security contributions add to the cost of labor in the official economy and hence are key factors driving the growth of the shadow economy. The bigger the difference between the total cost of labor in the official economy and the after-tax earnings from work, the greater the incentive for employers and employees to avoid this difference and participate in the shadow economy. The difference can be very large; in Germany and Austria, for example, the tax and social security payments by firms and their workers amount to the wages that workers effectively earn. Since the difference depends broadly on the social security system and the tax regime, these are key determinants of the shadow economy.
Several studies have found strong evidence that the tax regime influences the shadow economy. In Austria, the burden of direct taxes (including social security payments) has been the biggest influence on the growth of the shadow economy, followed by the number of regulations affecting firms and workers, and the complexity of the tax system. Other studies show similar results for the Scandinavian countries, Germany, and the United States. In the United States, analysis shows that as the marginal federal personal income tax rate increases by one percentage point, other things being equal, the shadow economy grows by 1.4 percentage points. Also in the United States, holding down the top marginal income tax rate may prevent further growth of the shadow economy...
Government regulations can substantially raise the cost of labor to firms in the official economy. Such regulations include license requirements, labor market regulations, trade barriers, and labor restrictions for foreigners. Employers in the official economy who shift most of the associated additional costs on to their employees give them a strong incentive to move into the shadow economy.