Should a subset of member states of a federation be allowed to form a sub-union on some policy issue? When centralization is not politically feasible, allowing an enhanced cooperation agreement among a subset of countries permits the latter to gain benefits which would otherwise be lost....

Should the constitution of a federation allow for peaceful secession? Constitutionally defined secession rules are optimal ex post if the federation breaks down. However, they may be suboptimal ex ante if the member countries receive a benefit from the perceived long-term stability of the...

Should a subset of member states of a federation be allowed to form a sub-union on some policy issue? When centralization is not politically feasible, allowing an enhanced cooperation agreement among a subset of countries permits the latter to gain benefits which would otherwise be lost....

Should the constitution of a federation allow for peaceful secession? Constitutionally defined secession rules are optimal ex post if the federation breaks down. However, they may be suboptimal ex ante if the member countries receive a benefit from the perceived long-term stability of the...

Should the constitution of a federation allow for peaceful secession? Constitutionally defined secession rules are optimal ex post if the federation breaks down. However, they may be suboptimal ex ante if the member countries receive a benefit from the perceived long-term stability of the...

Should a subset of member states of a federation be allowed to form a sub-union on some policy issue? When centralization is not politically feasible, allowing an enhanced cooperation agreement among a subset of countries permits the latter to gain benefits which would otherwise be lost....

Should a subset of member states of a federation be allowed to form a sub-union on some policy issue? When centralization is not politically feasible, allowing an enhanced cooperation agreement among a subset of countries permits the latter to gain benefits which would otherwise be lost....