In this paper. we will examine if trickle-down effect has ever taken in rural Indonesia. One of the case draws attention in economic development study is poverty and income gap from wealthiest people to the less fortunate larger group of people. The argument goes as trickle-down effect appears to be best solution to eradicate poverty as well as to solve the income gap. https://fitnessgravesyardes.shop/product-category/guide-rod-retainer/