The next step is to introduce and explain the concepts such as Giffen’s Paradox and Veblen’s Effect. These concepts explain how the theory works with practice about luxury goods.The next step is to introduce and explain the concepts such as Giffen’s Paradox and Veblen’s Effect. These concepts explain how the theory works with practice about luxury goods.The next step is to introduce and explain the concepts such as Giffen’s Paradox and Veblen’s Effect. These concepts explain how the theory works with practice about luxury goods.The next step is to introduce and explain the concepts such as Giffen’s Paradox and Veblen’s Effect. These concepts explain how the theory works with practice about luxury goods.The next step is to introduce and explain the concepts such as Giffen’s Paradox and Veblen’s Effect. These concepts explain how the theory works with practice about luxury goods.