International Financial Reporting Standards (IFRS) are designed as a common global language for business affairs so that company accounts are understandable and comparable across international boundaries. They are a consequence of growing international shareholding and trade and are particularly important for companies that have dealings in several countries. They are progressively replacing the many different national accounting standards. The rules to be followed by accountants to maintain books of accounts which is comparable, understandable, reliable and relevant as per the users internal or external. IFRS, with the exception of IAS 29 Financial Reporting in Hyperinflationary Economies and IFRIC 7 Applying the Restatement Approach under IAS 29, are authorized in terms of the historical cost paradigm. IAS 29 and IFRIC 7 are authorized in terms of the constant purchasing power paradigm. IFRS began as an attempt to harmonize accounting across the European Union but the value of harmonization quickly made the concept attractive around the world. However, it has been debated whether or not the harmonization has been successful. IFRS are sometimes still called by the original name of International Accounting Standards (IAS). IAS were issued between 1973 and 2001 by the Board of the International Accounting Standards Committee (IASC). On 1 April 2001, the new International Accounting Standards Board (IASB) took over from the IASC the responsibility for setting International Accounting Standards. During its first meeting the new Board adopted existing IAS and Standing Interpretations Committee standards (SICs). The IASB has continued to develop standards calling the new standards “International Financial Reporting Standards”. In the absence of a Standard or an Interpretation that specifically applies to a transaction, management must use its judgement in developing and applying an accounting policy that results in information that is relevant and reliable. In making that judgement, IAS 8.11 requires management to consider the definitions, recognition criteria, and measurement concepts for assets, liabilities, income, and expenses in the Framework. Criticisms of IFRS are (1) that they are not being adopted in the US (see GAAP), (2) a number of criticisms from France and (3) that IAS 29 Financial Reporting in Hyperinflationary Economies had no positive effect at all during 6 years in Zimbabwe´s hyperinflationary economy. The IASB offered responses to the first two criticisms, but has offered no response to the last criticism while IAS 29 is currently (March 2014) being implemented in its original ineffective form in Venezuela and Belarus.