Anchor: The exponent of Pb in Equation (1), then, is not a traditional elasticity; rather, it is an elasticity for changes in own-price when the discount remains unchanged, referred to in this paper as a no-shift elasticity.
Entailed: The exponent of Pb in the first equation is not a traditional elasticity. 
Contradiction: The subscript of Pb in the first equation refers to traditional elasticity.
Contradiction: A man in casual-ware approaches a woman in a wedding dress by walking slowly towards her.
Contradiction: He seems even more heartless when he quotes the letter Tucker wrote to him. 
Contradiction: Confusing definitions.
Contradiction: A universal lie is considered the fourth type of lie.