EconomicsSuggested Topics for individual papers:(1) Oil price fluctuations and its effect on Gross Domestic Product growth.(2) A comparison of Gross Domestic Products (GDP) Per Capita Among Countries with Low Energy Consumptions such as Japan, Switzerland and The Netherlands with Sweden, the USA and Hungary with High Energy Consumptions.(3) The Economic Impact of Investment in Clean Energy (Renewable Energy such as Solar and Wind Energy) on GDP per Capita or Gross Domestic Happiness.(4) The Cross-Comparison Countries of Gross National Happiness (GNH), a sophisticated mix of economic and other indicators to measure national well-being among the Organization for Economic Co-operation and Development (OECD) Countries During the Past Decade.(5) The Economic Implications of Marijuana Legalization and State Taxation and the Impact on State GDP in Colorado.