In Section 3, we analyze the case ofindirect government control, i.e., state subsidization of privately owned media. We endoge-nize government control in Section 4, asking when the government would choose to take overprivately owned media. Section 5 extends the model to multiple media outlets.
Small Angle Gradient Echo Methods. The gradient echo technique is generally used in combination with an RF excitation pulse that has a small flip angle of less than 90Ë. We will discover that the advantage of this is that it permits the use of shorter TR values and this, in turn, produces faster image acquisition.
Gradient (disambiguation) The Gradient is the rate of variation of a numerical quantity. It may refer to: Slope or grade, referring to the inclination of a road or other geographic features. Image gradient, a gradual change or blending of color Color gradient. Texture gradient. Spatial gradient.