Party Platforms: Party platforms are the official statements of a political party's positions on issues, goals, and proposed actions. They are typically developed and adopted at the party's national convention.
Campaign Promises: Campaign promises are the specific policy proposals and commitments made by political candidates during their election campaigns, which they pledge to implement if elected.
Mandate Theory: Mandate theory suggests that when a party or candidate wins an election, they have received a mandate from the electorate to implement the policies and proposals outlined in their campaign platform.