Think twice

Believing problems are unique

Corporate mergers and acquisitions, a multi-trillion-dollar industry, often fail to create shareholder value despite the high costs and intentions behind them. Executives, driven by optimism and an inside perspective, believe in the synergies of combining companies, overlooking the frequent reality that these deals don't meet expectations.

To counteract this, a three-step process is advised: preparing by learning from others' experiences, recognizing the influence of optimism, and applying a decision-making framework based on comprehensive data and statistical analysis. Incorporating an outside view involves selecting relevant data, analyzing outcomes to identify success patterns, making informed forecasts while acknowledging potential biases, and continuously refining predictions with new information. Emphasizing the importance of leveraging similarities rather than focusing solely on unique aspects, this approach encourages making informed, effective decisions by drawing on a broader spectrum of comparable experiences.

Ignoring alternative options

Anchoring is a cognitive bias where an initial piece of information serves as a reference point for subsequent judgments and decisions. This often leads to tunnel vision, limiting our ability to consider a wider range of possibilities. For example, when estimating the freezing point of vodka, many might start with water's freezing point as a reference, leading to inaccurate estimates. Similarly, real estate agents given different listing prices for the same house tend to appraise its value based on the initial price provided, demonstrating how anchors can influence our perception of value. In negotiations, the first offer can significantly shape the outcome, especially in ambiguous situations.

To combat tunnel vision, it's crucial to actively seek out and consider a broad spectrum of alternatives, encourage and listen to dissenting opinions, keep a record of decisions to understand biases, avoid making decisions in emotional states, and be mindful of how incentives might influence decisions. By being aware of these biases and taking steps to mitigate them, we can make more informed and objective decisions.

Overvaluing expert opinions

Experts and computers each have their roles in decision-making. Experts excel in navigating uncertain situations with multiple outcomes, establishing the rules. Once these rules are clear, computers can efficiently apply them. The wisdom of crowds, aggregated by computers, often surpasses individual expert predictions. However, neither experts nor collective wisdom should be solely relied upon.

Decisions should be evaluated on their own merits, sometimes requiring expert insight, other times benefiting from the crowd's perspective, or a combination of both. To effectively use experts, one should match the problem to the solution, seek diverse perspectives, and leverage technology for repetitive tasks. Recognizing when to go beyond experts is crucial, as they maintain advantages in certain areas despite our reservations about computer-generated outcomes. The challenge lies in knowing when and how to utilize experts or the collective wisdom for better decision-making outcomes.

Influenced by others' actions

Decision-making is often swayed by social pressures and environmental factors, such as the desire to align with influential peers, the influence of recent events, or the framing of choices. Emotional states and group dynamics can also affect our choices. Additionally, organizational inertia, with a mindset of "we've always done it this way," can lead to poor decisions. To improve decision-making, one should be aware of these influences and strive to create a positive environment that encourages good processes and stress management. It's crucial to analyze the situation before considering individual motives, challenging the western focus on individualism.