Adopting a parliamentary system of government has various implications, including potential for greater efficiency in passing legislation due to the fusion of executive and legislative branches. In a parliamentary system, the executive is typically drawn from the legislature, allowing for more cohesive policy-making. However, this system can also lead to instability if coalitions are weak or fragmented. Additionally, it may reduce the separation of powers, raising concerns about accountability and the concentration of authority. Overall, such a system shapes how governments function and respond to their constituencies.