Final answer:
The codetermination model is a form of corporate governance that includes a two-tiered corporate board structure and allows management and employees to participate in strategic decision making.
Step-by-step explanation:
The codetermination model is a form of corporate governance that requires a two-tiered corporate board structure, consisting of a management board and a supervisory board, which allows management and employees to participate in strategic decision making. Among the options provided, the codetermination model is the correct answer.