State capacity is the ability of a government to accomplish policy goals, either generally or in reference to specific aims.[1][2][3][4][5] More narrowly, state capacity often refers to the ability of a state to collect taxes, enforce law and order, and provide public goods.[6]
A state that lacks capacity is defined as a fragile state or, in a more extreme case, a failed state.[7][8] Higher state capacity has been strongly linked to long-term economic development, as state capacity can establish law and order, private property rights, and external defense, as well as support development by establishing a competitive market, transportation infrastructure, and mass education.[2][9] State capacity can be measured by Government effectiveness index and government competitiveness and relates to political efficacy.
^Hameiri, Shahar (2007). "Failed states or a failed paradigm? State capacity and the limits of institutionalism". Journal of International Relations and Development. 10 (2): 122–149. doi:10.1057/palgrave.jird.1800120. S2CID143220503.