In politics In
politics, action bias may manifest in performative policy-making. Rather than act on an issue such as
global warming, politicians may offer relatively ineffective proposals and implementations. Actions and promises of future actions are not taken primarily to bring about an impactful change, but rather to showcase that one is working on it and progressing. Action bias occurs among patients as well. When equally presented by a
physician with the options of either taking medicine or just resting, most patients greatly prefer taking the medicine. This preference prevails even when patients are warned that the medicine could cause certain
side effects or when they are explicitly told that there would be no effect in taking the medicine.
Causes The causes of intervention bias in medicine are most likely an interplay of two other biases researched in humans:
self-interest bias and
confirmation bias. Other consequences include incorrect and biased medical advice, and additionally physical harm to the patient and collapse of health care systems. However, this analysis ignores game theory and the dynamics of the sport. Because the penalty spot is only 12 yards away, the goalposts are 24 feet apart, the crossbar is 8 feet high, and the ball will be struck with great force, the goalkeeper cannot stand still and wait for the ball to be struck, because they will not have time to reach it. The ball could go to any of the four corners. To have a chance to make a save, the optimum strategy is to guess the target location and begin moving before the opponent's foot touches the ball. This context negates the claim of bias, because the goalkeeper is expected to put in the visible effort to make a save and actively prevent a goal, rather than arrive too late by waiting for directional certainty. Some penalty takers counter this strategy by rolling or chipping the ball down the middle, which is called a
Panenka penalty, after a Czech player who made it famous at the
UEFA Euro 1976 final. Action bias is also influenced by previous outcomes. If a team loses a match, the
coach is more likely to choose action by changing some of the players, than inaction, even though this might not necessarily lead to a better performance.
In economics and management Action bias also influences decision-making in the field of
economics and
management. In the situations where there is an economic downfall, the
central banks and
governments experience the pressure to take action, as they feel increased scrutiny from the public. As they are expected to fix the situation, action is seen as more appropriate than inaction. Even if the outcome is not successful, by taking action public figures can avoid criticism more easily. In the cases of good economic performance, the authorities are more inclined towards an
omission bias as they do not wish to be accused of making the wrong choices that might destroy the current equilibrium. The action/omission bias can be seen in other similar scenarios such as:
investors changing their portfolio, switching a company's strategy, applying for a different job, moving to a different city. At the macro-economic level, the action/omission bias comes into play when discussing changes of politics-related variables, such as
interest rates,
tax rates and various types of
expenditures.
In environmental decision-making The effect of action bias in
environmental policy decisions has been investigated by Anthony Patt and Richard Zeckhauser. They argued that action bias is more likely to lead to nonrational decision-making in this domain due to uncertainty and delayed effect of actions, contributions coming from many parties, no effective markets, unclear objectives and few strong incentives. The study concluded that the value of a decision is influenced by one's perceived involvement, individual susceptibility for action bias, as well as framing and context, leading to the occurrence of action bias in environmental policies. == Other types ==