Cohesion-Adhesion Theory

Science / Biology / Cohesion-Adhesion Theory: Describes the properties of water that help move it through a plant. Cohesion is the ability of water molecules to stick together (held by hydrogen bonds), forming a column of water extending from the roots to the leaves; adhesion is the ability of water molecules to stick to the cellulose in plant cell walls, counteracting the force of gravity and helping to lift the column of water.

Preferred Habitat Theory

Business / Finance / Preferred Habitat Theory: A biased expectations theory that believes the term structure reflects the expectation of the future path of interest rates as well as risk premium. The theory rejects the assertion that the risk prem MORE

Organizational Behavior Modification Theory

Business / Human Resources (HR) / Organizational Behavior Modification Theory: A motivational theory suggesting that an individual will behave in a manner that helps him or her avoid potential negative outcomes and achieve agreeable outcomes. MORE

Presidential Election Cycle Theory

Business / Finance / Presidential Election Cycle Theory: A theory that stock market trends can be predicted and explained by the four-year presidential election cycle. MORE

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