<?xml version="1.0" encoding="us-ascii"?>
<!-- EDGAR Online I-Metrix Xcelerate Risk Return XBRL Linkbase Document, based on XBRL 2.1  http://www.edgar-online.com/ -->
<!-- Created (UTC): 1/17/2013 9:03:55 PM -->
<!-- XBRL File Set ID: fdc6f39d-7be8-4688-a582-64fa6fd2ecc5 -->
<!-- App Version: 3.0.0.183, 6.1.7601.65536, 14.0 -->
<!-- Copyright (c) 2005-2013 EDGAR Online, Inc. All Rights Reserved. -->
<linkbase xmlns="http://www.xbrl.org/2003/linkbase" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <roleRef xlink:type="simple" xlink:href="ck0000836487-20130114.xsd#OperatingExpensesData_P0001-S000030707Member" roleURI="http://www.morganstanley.com/20130114/role/OperatingExpensesData_P0001-S000030707Member" />
  <roleRef xlink:type="simple" xlink:href="ck0000836487-20130114.xsd#OperatingExpensesData_P0001-S000030618Member" roleURI="http://www.morganstanley.com/20130114/role/OperatingExpensesData_P0001-S000030618Member" />
  <roleRef xlink:type="simple" xlink:href="ck0000836487-20130114.xsd#OperatingExpensesData_P0001-S000030617Member" roleURI="http://www.morganstanley.com/20130114/role/OperatingExpensesData_P0001-S000030617Member" />
  <roleRef xlink:type="simple" xlink:href="ck0000836487-20130114.xsd#OperatingExpensesData_P0001-S000030616Member" roleURI="http://www.morganstanley.com/20130114/role/OperatingExpensesData_P0001-S000030616Member" />
  <roleRef xlink:type="simple" xlink:href="ck0000836487-20130114.xsd#OperatingExpensesData_P0001-S000029874Member" roleURI="http://www.morganstanley.com/20130114/role/OperatingExpensesData_P0001-S000029874Member" />
  <roleRef xlink:type="simple" xlink:href="ck0000836487-20130114.xsd#OperatingExpensesData_P0001-S000027995Member" roleURI="http://www.morganstanley.com/20130114/role/OperatingExpensesData_P0001-S000027995Member" />
  <roleRef xlink:type="simple" xlink:href="ck0000836487-20130114.xsd#OperatingExpensesData_P0001-S000027994Member" roleURI="http://www.morganstanley.com/20130114/role/OperatingExpensesData_P0001-S000027994Member" />
  <roleRef xlink:type="simple" xlink:href="ck0000836487-20130114.xsd#OperatingExpensesData_P0001-S000027993Member" roleURI="http://www.morganstanley.com/20130114/role/OperatingExpensesData_P0001-S000027993Member" />
  <roleRef xlink:type="simple" xlink:href="ck0000836487-20130114.xsd#OperatingExpensesData_P0001-S000027992Member" roleURI="http://www.morganstanley.com/20130114/role/OperatingExpensesData_P0001-S000027992Member" />
  <roleRef xlink:type="simple" xlink:href="ck0000836487-20130114.xsd#OperatingExpensesData_P0001-S000012825Member" roleURI="http://www.morganstanley.com/20130114/role/OperatingExpensesData_P0001-S000012825Member" />
  <roleRef xlink:type="simple" xlink:href="ck0000836487-20130114.xsd#OperatingExpensesData_P0001-S000002835Member" roleURI="http://www.morganstanley.com/20130114/role/OperatingExpensesData_P0001-S000002835Member" />
  <roleRef xlink:type="simple" xlink:href="ck0000836487-20130114.xsd#OperatingExpensesData_P0001-S000002832Member" roleURI="http://www.morganstanley.com/20130114/role/OperatingExpensesData_P0001-S000002832Member" />
  <roleRef xlink:type="simple" xlink:href="ck0000836487-20130114.xsd#OperatingExpensesData_P0001-S000002830Member" roleURI="http://www.morganstanley.com/20130114/role/OperatingExpensesData_P0001-S000002830Member" />
  <roleRef xlink:type="simple" xlink:href="ck0000836487-20130114.xsd#OperatingExpensesData_P0001-S000002828Member" roleURI="http://www.morganstanley.com/20130114/role/OperatingExpensesData_P0001-S000002828Member" />
  <roleRef xlink:type="simple" xlink:href="ck0000836487-20130114.xsd#OperatingExpensesData_P0001-S000002827Member" roleURI="http://www.morganstanley.com/20130114/role/OperatingExpensesData_P0001-S000002827Member" />
  <roleRef xlink:type="simple" xlink:href="ck0000836487-20130114.xsd#OperatingExpensesData_P0001-S000002826Member" roleURI="http://www.morganstanley.com/20130114/role/OperatingExpensesData_P0001-S000002826Member" />
  <roleRef xlink:type="simple" xlink:href="ck0000836487-20130114.xsd#OperatingExpensesData_P0001-S000002825Member" roleURI="http://www.morganstanley.com/20130114/role/OperatingExpensesData_P0001-S000002825Member" />
  <roleRef xlink:type="simple" xlink:href="ck0000836487-20130114.xsd#OperatingExpensesData_P0001-S000002822Member" roleURI="http://www.morganstanley.com/20130114/role/OperatingExpensesData_P0001-S000002822Member" />
  <roleRef xlink:type="simple" xlink:href="ck0000836487-20130114.xsd#OperatingExpensesData_P0001-S000002821Member" roleURI="http://www.morganstanley.com/20130114/role/OperatingExpensesData_P0001-S000002821Member" />
  <roleRef xlink:type="simple" xlink:href="ck0000836487-20130114.xsd#OperatingExpensesData_P0001-S000002820Member" roleURI="http://www.morganstanley.com/20130114/role/OperatingExpensesData_P0001-S000002820Member" />
  <calculationLink xlink:type="extended" xlink:role="http://www.morganstanley.com/20130114/role/OperatingExpensesData_P0001-S000002820Member">
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/rr/2010/rr-2010-02-28.xsd#rr_NetExpensesOverAssets" xlink:label="NetExpensesOverAssets" />
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/rr/2010/rr-2010-02-28.xsd#rr_ExpensesOverAssets" xlink:label="ExpensesOverAssets" />
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/rr/2010/rr-2010-02-28.xsd#rr_OtherExpensesOverAssets" xlink:label="OtherExpensesOverAssets" />
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/rr/2010/rr-2010-02-28.xsd#rr_ManagementFeesOverAssets" xlink:label="ManagementFeesOverAssets" />
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/rr/2010/rr-2010-02-28.xsd#rr_DistributionAndService12b1FeesOverAssets" xlink:label="DistributionAndService12b1FeesOverAssets" />
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/rr/2010/rr-2010-02-28.xsd#rr_DistributionOrSimilarNon12b1FeesOverAssets" xlink:label="DistributionOrSimilarNon12b1FeesOverAssets" />
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/rr/2010/rr-2010-02-28.xsd#rr_Component1OtherExpensesOverAssets" xlink:label="Component1OtherExpensesOverAssets" />
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/rr/2010/rr-2010-02-28.xsd#rr_Component2OtherExpensesOverAssets" xlink:label="Component2OtherExpensesOverAssets" />
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/rr/2010/rr-2010-02-28.xsd#rr_Component3OtherExpensesOverAssets" xlink:label="Component3OtherExpensesOverAssets" />
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/rr/2010/rr-2010-02-28.xsd#rr_AcquiredFundFeesAndExpensesOverAssets" xlink:label="AcquiredFundFeesAndExpensesOverAssets" />
    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/rr/2010/rr-2010-02-28.xsd#rr_FeeWaiverOrReimbursementOverAssets" xlink:label="FeeWaiverOrReimbursementOverAssets" />
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetExpensesOverAssets" xlink:to="ExpensesOverAssets" order="06.20" priority="2" use="optional" weight="1" />
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ExpensesOverAssets" xlink:to="ManagementFeesOverAssets" order="06.25" priority="2" use="optional" weight="1" />
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ExpensesOverAssets" xlink:to="DistributionAndService12b1FeesOverAssets" order="06.30" priority="2" use="optional" weight="1" />
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ExpensesOverAssets" xlink:to="DistributionOrSimilarNon12b1FeesOverAssets" order="06.35" priority="2" use="optional" weight="1" />
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ExpensesOverAssets" xlink:to="OtherExpensesOverAssets" order="06.40" priority="2" use="optional" weight="1" />
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="OtherExpensesOverAssets" xlink:to="Component1OtherExpensesOverAssets" order="06.45" priority="2" use="optional" weight="1" />
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="OtherExpensesOverAssets" xlink:to="Component2OtherExpensesOverAssets" order="06.50" priority="2" use="optional" weight="1" />
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="OtherExpensesOverAssets" xlink:to="Component3OtherExpensesOverAssets" order="06.55" priority="2" use="optional" weight="1" />
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ExpensesOverAssets" xlink:to="AcquiredFundFeesAndExpensesOverAssets" order="06.60" priority="2" use="optional" weight="1" />
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="NetExpensesOverAssets" xlink:to="FeeWaiverOrReimbursementOverAssets" order="06.65" priority="2" use="optional" weight="1" />
  </calculationLink>
</linkbase>
