Public economics is based on the policies of the government. Public economics aspects or financial aspects of people in general division is the investigation of government arrangement through the viewpoint of monetary proficiency and value. At its most fundamental level, public economics aspects gives a system to pondering regardless of whether the administration ought to take an interest in monetary markets and to what degree it ought to do as such. Keeping in mind the end goal to do this, microeconomic hypothesis is used to survey whether the private market is probably going to give proficient results without legislative impedance. Characteristically, this investigation includes the examination of government tax assessment and consumptions. This subject incorporates a large group of points including market disappointments, externalities, and the creation and execution of government approach. Public economics matters expands on the hypothesis of welfare financial matters and is eventually utilized as an apparatus to enhance social welfare. Wide techniques and points include the hypothesis and use of open finance examination and outline of open policy distributional impacts of tax assessment and government expenditures examination of market failure and government failure. Accentuation is on diagnostic and logical strategies and regularizing moral examination, as recognized from belief system. Cases of subjects secured are impose incidence, ideal taxation, and the hypothesis of open merchandise Muskan Dhakad "Public Economics" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-5 , August 2018, URL: https://www.ijtsrd.com/papers/ijtsrd17057.pdf