diff --git a/.github/workflows/execution.yml b/.github/workflows/execution.yml
new file mode 100644
index 00000000..1b804667
--- /dev/null
+++ b/.github/workflows/execution.yml
@@ -0,0 +1,65 @@
+name: Run Execution Tests [Latest Anaconda]
+on:
+  schedule:
+    # UTC 22:00 is early morning in Australia
+    - cron:  '0 22 * * *'
+jobs:
+  execution-tests-linux-osx:
+    name: Execution Tests (${{ matrix.python-version }}, ${{ matrix.os }})
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: ["ubuntu-latest", "macos-latest"]
+        python-version: ["3.8"]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - uses: conda-incubator/setup-miniconda@v2
+        with:
+          auto-update-conda: true
+          python-version: ${{ matrix.python-version }}
+      - name: Install Anaconda + Dependencies
+        shell: bash -l {0}
+        run: |
+          conda install anaconda
+          pip install jupyter-book sphinx-multitoc-numbering quantecon-book-theme sphinxext-rediraffe sphinx_tojupyter
+      - name: Build Lectures (+ Execution Checks)
+        shell: bash -l {0}
+        run: jb build lectures --path-output=./ -W --keep-going
+      - name: Upload Execution Reports
+        uses: actions/upload-artifact@v2
+        if: failure()
+        with:
+          name: execution-reports
+          path: _build/html/reports
+  execution-tests-win:
+    name: Execution Tests (${{ matrix.python-version }}, ${{ matrix.os }})
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: ["windows-latest"]
+        python-version: ["3.8"]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - uses: conda-incubator/setup-miniconda@v2
+        with:
+          auto-update-conda: true
+          python-version: ${{ matrix.python-version }}
+      - name: Install Anaconda + Dependencies
+        shell: powershell
+        run: |
+          conda install anaconda
+          pip install jupyter-book
+          pip install jupyter-book sphinx-multitoc-numbering quantecon-book-theme sphinxext-rediraffe sphinx_tojupyter
+      - name: Build Lectures (+ Execution Checks)
+        shell: powershell
+        run: jb build lectures --path-output=./ -W --keep-going
+      - name: Upload Execution Reports
+        uses: actions/upload-artifact@v2
+        if: failure()
+        with:
+          name: execution-reports
+          path: _build/html/reports
diff --git a/lectures/pandas.md b/lectures/pandas.md
index 0d06e311..e0e70cf0 100644
--- a/lectures/pandas.md
+++ b/lectures/pandas.md
@@ -549,7 +549,7 @@ Following the work you did in {ref}`Exercise 1 <pd_ex1>`, you can query the data
 ```{code-cell} python3
 indices_data = read_data(
         indices_list,
-        start=dt.datetime(1928, 1, 2),
+        start=dt.datetime(1971, 1, 1),  #Common Start Date
         end=dt.datetime(2020, 12, 31)
 )
 ```