43 44 We allowed for synergies between media campaigns and other policies but may have underestimated policy effectiveness in assuming that the effect of adding a second policy is reduced if another policy is simultaneously implemented.
Further research is needed to explore the potential factors underpinning the policy ineffectiveness, and identify the most effective strategies to improve future policy effectiveness.
Rigorous empirical studies of renewable energy policy effectiveness have typically relied on panel data models to identify the most effective mechanisms.
Gathering evidence of policy effectiveness need not sacrifice delivery in the short term.
Michael Woodford's views can be found in a paper he presented at the Jackson Hole monetary-policy symposium in 2005, "Central-Bank Communication and Policy Effectiveness".
Its foreign policy chief, Federica Mogherini, said the recent clumsy handling of the surge in refugees would hurt the EU's foreign policy effectiveness.
It is very hard to assess how these private sector transfers affect local authority Progress 8 figures, so we must be cautious before using crude performance table measures to make claims about policy effectiveness".
In Making Policy Better (pdf), the Institute for Government suggests a head of policy effectiveness at the centre of a department could be given a slice of the budget to commission independent evaluations.
"In comparison with the crisis years of 2008 and 2009, the stance of monetary and fiscal policies in G20 countries has lost coherence, thereby increasing uncertainty and limiting policy effectiveness to support the recovery," said the report.
The policy effectiveness ranking for the three models is party committee > government > functional bureaus.
The expanded framework represented "circular effectiveness cycle" linking all four aspects to analyze policy effectiveness.
