Emergency contraceptive pills are very safe to use. Side effects, if they occur at all, are usually short-term and mild. Nausea has been reported in about 18%, or 18 out of 100 women using levonorgestrel emergency contraception. Vomiting may also occur in about 4% of women.
Gambling is a good example of speculative risk. Gambling involves deliberate creation of risk in the expectation of making a gain. There is also the possibility of sustaining a loss. A person betting $500 on the outcome of the next weekend English Premier League Match faces both the possibility of loss and of gain and of no loss, no gain.
Widely, risks can be classified into three types: Business Risk, Non-Business Risk and Financial Risk. 1  Business Risk: These types of risks are taken by business enterprises themselves in order to maximize shareholder value and profits. 2  Non- Business Risk: These types of risks are not under the control of firms.