Add oecd

oecd/CLI.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b94f5b2aba204b19e6af269ef7f4bc9a376e2f9531a78644e1c96eea9459e9ab
+size 1743054

oecd/EO.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dbe37331633a5bbb157aae905c939af802d274d28d79abd469f494cb0af67b96
+size 11308112

oecd/FINMARK.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aa81c335bced0e222a98ca985d72da5b7f84d94e4e176911a6ba4a14e41946a8
+size 1512371

oecd/KEI.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3af6d4f41fe7cabcfb3aa61787957def20e58a1a5a9a3fb5036993110435cc20
+size 14065661

oecd/PRICES_CPI.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0db780e64be5fc8dc2a276e2701c38c7724b1f281927e2090195e0df33df6380
+size 502470

oecd/QNA_GDP.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c0ebe2a87b917c43345c950fbf82812edf64a9c3488e007f682365765c3f00fa
+size 505711

oecd/README.md

@@ -0,0 +1,4 @@
+# OECD data
+OECD Data Explorer SDMX dataflows: Composite Leading Indicators (CLI), Key Economic Indicators (KEI, successor to Main Economic Indicators), financial market indicators, CPI, quarterly GDP growth, unemployment, Economic Outlook. Downloaded 2026-10-27 from https://sdmx.oecd.org, converted to zstd Parquet.
+
+**Attribution (required):** OECD (2026), [dataflow name], OECD Data Explorer, https://data-explorer.oecd.org (accessed 2026-10-27). Licensed CC BY 4.0. Changes: format conversion only. Terms: https://www.oecd.org/en/about/terms-conditions.html

oecd/UNEMP.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:092358ea231075a03bf60a023c549163f001af5d2f8c6e87aaf34e9f4fdec399
+size 1414675