This desire, and hence the innate propensity to collect, begins at birth. Many statistical methods have been developed for causal inference, such as propensity score matching. Automaticity is a measure of the propensity of a fiber to initiate an impulse spontaneously. Va and factor VIIIa and an increased propensity to venous thrombosis. Also, marginal propensity to save is opposite of marginal propensity to consume. Japan likewise has a collectivist culture and thus a higher propensity to conformity. Popper was also a promoter of propensity probability. This decreases the propensity of these cells for apoptosis. As a result, textile mills had an alarming propensity to burn down. The propensity there to eat their own. Africanized bees are notable for their propensity to swarm or abscond. Based on this propensity people selected their profession. Also, the local propensity for consumption over investment has increased. Similarly, the halogens with the highest propensity to acquire electrons are the most reactive. The propensity to save behaves quite differently.