The imbalanced sex ratio may also produce a breeding ground for which ladies have actually also greater impact, especially in respect to dating and mate selection. Assuming a solid choice for wedding, change theory would once once again offer the idea that ladies, because the smaller populace, could have a decisive benefit. The dyadic power thesis (see Sprecher 1988) posits that, in cases like this, the general scarcity of women increases their dyadic energy within relationships (see additionally Ellingson et al. 2004). Ergo, females will never just have greater control of the choice of a partner but also wield greater decision-making energy in the relationship.