Our results of operations, financial condition, cash flows and statutory capital position are materially affected by conditions in global capital markets and the economy. A general economic downturn or a downturn in the capital markets could adversely affect the market for many life insurance and annuity products. Factors such as consumer spending, business investment, government spending, the volatility and strength of the capital markets, deflation and inflation affect the economic environment and thus the profitability of our business. An economic downturn may yield higher unemployment and lower family income, corporate earnings, business investment and consumer spending, and could result in decreased demand for life insurance and annuity products. As we obtain substantially all our revenues through reinsurance arrangements that cover a portfolio of life insurance products and annuities, our business would be harmed if the market for annuities or life insurance was adversely affected. Therefore, adverse changes in the economy such as a recession could adversely affect our business, financial condition and results of operations.
A recession in the U.S. or other countries, major central bank policy actions, slow economic growth, trade policy and geopolitical uncertainty could impact our business. These macroeconomic conditions have in the past and may in the future have an adverse effect on us given our exposure to credit and equity markets. In a recession or during prolonged negative market events, such as the 2008-2010 global credit crisis, we could incur significant losses. Even in the absence of a market downturn, we are exposed to substantial risk of loss and ratings downgrades due to market volatility.
An increase in inflation could affect our business in several ways. In our group life and disability businesses, premiums and claims costs may increase as compensation levels increase. However, during inflationary periods with rising interest rates, the value of fixed income investments falls which could increase realized and unrealized losses, resulting in additional deferred tax assets that may not be realizable. Inflation may also increase the Company's compensation expenses and other costs, potentially putting pressure on profitability. Prolonged and elevated inflation could adversely affect the financial markets and the economy generally and dispelling it may require governments to pursue a restrictive fiscal and monetary policy, which could constrain overall economic activity, inhibit revenue growth and reduce the number of attractive investment opportunities.
Our investments and derivative financial instruments are subject to risks of credit defaults, changes in foreign exchange rates, and changes in market values. Periods of macroeconomic weakness or recession, heightened volatility or disruption in the financial and credit markets could increase these risks, potentially resulting in other-than-temporary impairment of assets in our investment portfolio. We are also subject to the risk that cash flows generated from the collateral underlying the structured products we own may differ from our expectations in timing or amount. In addition, many of our classes of investments, but in particular our alternative investments, may produce investment income that fluctuates significantly from period to period. Any event reducing the estimated fair value of these securities, other than on a temporary basis, could have a material and adverse effect on our business, results of operations, financial condition, liquidity and cash flows. Difficult financial, economic and geopolitical conditions could cause our investment portfolio to incur material losses.
Changes in interest rates, reduced liquidity in the financial markets or a slowdown in U.S. or global economic conditions have and, in the future, may also adversely affect the values and cash flows of the assets in our investment portfolio. Our corporate fixed income portfolio has been, and in the future may be, adversely impacted by delayed principal or interest payments, ratings downgrades, increased bankruptcies and credit spreads widening in distressed industries and individual companies. Our investments in mortgage loans and mortgage-backed securities have been, and in the future could be, negatively affected by delays or failures of borrowers to make payments of principal and interest when due or delays or moratoriums on foreclosures or enforcement actions with respect to delinquent or defaulted mortgages. Market dislocations, decreases in observable market activity or unavailability of information may restrict our access to key inputs used to derive certain estimates and assumptions made in connection with financial reporting or otherwise, including estimates and changes in long term macro-economic assumptions relating to estimated expected credit losses.
Additionally, increased economic uncertainty and increased unemployment resulting from a recession or negative economic conditions may result in policyholders seeking sources of liquidity and withdrawing from, or cancelling, their policies at rates greater than expected. If policyholder lapse and surrender rates significantly exceed expectations, it could have a material adverse effect on our business, results of operations and financial condition.